US Fed News Service, Including US State News back issues from Tuesday, April 1:
Texas Inventor Develops Traffic Routing Method
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Bharathi B. Devi of Plano, Texas, has developed a service class selection method. According to the U.S. Patent & Trademark Office: "A method for routing traffic in a network includes determining topology information for the network and determining traffic ...
California Inventors Develop Inter-Layer Binding Inspection Method
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Marco E. Foschiano and Ambarish Chintamani Kenghe, both of San Jose, Calif., and Justin Qizhong Chen of Palo Alto, Calif., have developed a binding inspection apparatus. According to the U.S. Patent & Trademark Office: "A method for inspecting packets is ...
North Carolina Inventors Develop Communication Network Apparatus
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Bryan K. Bullis of Apex, N.C., Darryl J. Rumph of Cary, N.C., and Michael S. Siegel of Raleigh, N.C., have developed a calendar search coordination apparatus. According to the U.S. Patent & Trademark Office: "A system that indicates which frame should next ...
California Inventor Develops Virtual User Network Interface Utilization Scheme
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- John G. Ellis of Pleasanton, Calif., has developed a wan networking system. According to the U.S. Patent & Trademark Office: "A scheme for using a virtual user network interface to allow standards-based signaling protocols to be used to manage the addition ...
California, Colorado Inventors Develop Input, Output Communications Routing Packet
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Percy K. Wadia of Sunnyvale, Calif., Ronald L. Dammann of Palo Alto, Calif., and James A. McConnell of Longmont, Colo., have developed a routing packet. According to the U.S. Patent & Trademark Office: "An interconnect device (e.g., a switch) includes a ...
Japanese Inventors Develop Communication Method
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Susumu Kusakabe, Tadashi Morita and Kunihide Fujii, all from Tokyo, Yoshihisa Takayama and Kazushige Tsurumi, both of Kanagawa, Japan, have developed a communication system. An abstract of the invention, released by the U.S. Patent & Trademark Office, ...
California Inventors Develop Multiprotocol Encapsulation Method
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Sriram Natarajan of Sunnyvale, Calif., Sharat Prasad of San Jose, Calif., and Yu Deng of Milpitas, Calif., have developed an encapsulation system. According to the U.S. Patent & Trademark Office: "A multiprotocol encapsulation method and system for ...
North Carolina Inventors Develop Header Range Check Hash Circuit
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- John Kenneth Stacy, Martin W. Hughes and Dennis Briddell, all from Cary, N.C., Trevor Garner and William R. Lee, both of Apex, N.C., have developed a hash circuit. According to the U.S. Patent & Trademark Office: "A technique efficiently searches a hash ...
California Inventors Develop Internet Protocol Multicast Supporting Method
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Kent K. Leung of Mountain View, Calif., and Daniel A. Alvarez of Pleasanton, Calif., have developed an internet protocol multicast supporting system. According to the U.S. Patent & Trademark Office: "Methods and apparatus for supporting a mobile internet ...
French Inventors Develop Ethernet Type Communication Network Implementation Process
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Jean-Francois Saint Etienne and Philippe Almeida, both of Cugnaux, France, Juan Lopez of Toulouse, France, Dominique Portes of Auzeville-Tolosane, France, Eddie Gambardella of Blagnac, France, and Bruno Pasquier of Thil, France, have developed a communication network ...
Japanese Inventors Develop Molecular Pump Flange
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Takashi Kabasawa and Yoshiyuki Sakaguchi, both of Narashino, Japan, have developed a molecular pump connection device. According to the U.S. Patent & Trademark Office: "A flange of a molecular pump is connected to a vacuum vessel by first bolts that ...
Ohio Inventors Develop Gas Turbine Engine Rotor Cooling Apparatus
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Nathan Gerard Cormier and Glen William Royal, both of Cincinnati, Julius John Montgomery of Mason, Ohio, Robert Proctor of West Chester, Ohio, Christopher Charles Glynn of Hamilton, Ohio, and Richard William Jendrix of Liberty Township, Ohio, have developed a gas ...
Connecticut, South Carolina Inventors Develop Gas Turbine Engine Blade Tip Clearance Apparatus
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Frederick M. Schwarz of Glastonbury, Conn., Robert H. Perkinson of Somers, Conn., and Jesse Walter Smith of Seneca, S.C., have developed a gas turbine engine blade tip. According to the U.S. Patent & Trademark Office: "A gas turbine engine is provided that ...
Kansas, Arkansas Inventors Develop Vehicle Tilt Frame Locking Mechanism
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Jerome T. Fink of Hutchinson, Kan., and Gary L. Fleming of Springdale, Ark., have developed a vehicle tilt frame security mechanism. According to the U.S. Patent & Trademark Office: "A locking mechanism for locking a tilt frame of a hoist to a vehicle ...
California Inventors Develop Transport Packets Co-relating Method
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Iue-Shuenn Chen, Rajesh Mamidwar and Xuemin Chen, all from San Diego, and Francis Cheung of Del Mar, Calif., have developed a transport packet co-relating system. According to the U.S. Patent & Trademark Office: "Aspects of the present invention may ...
New York Inventors Develop Freight Container Transportation System
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- John D. McCown and Malcolm P. McLeon, both of New York, have developed a freight container transportation method. According to the U.S. Patent & Trademark Office, the invention relates to a "container transportation system and method which includes a ...
New York Inventors Develop High Speed Data Transmission Method
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Alan F. Benner and Casimer M. DeCusatis, both of Poughkeepsie, N.Y., have developed an optimization delaying medium. According to the U.S. Patent & Trademark Office: "A control topology for distributed scheduling has a two-dimensional fanout broadcast ...
Florida Inventor Develops Turbine Blade Vibration Monitor
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Michael Twerdochlib of Oviedo, Fla., has developed a turbine blade vibration measurement system. According to the U.S. Patent & Trademark Office: "The claimed invention provides a blade vibration measuring system comprising a blade, a transmitter, a ...
Japanese Inventors Develop Turbojet Engine Axial Flow Compressor
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Takashi Murooka, Hidekazu Kodama, Masahiko Yamamoto, Kenichi Shinohara and Akira Takahashi, all from Chiyoda-ku, Japan, have developed a turbojet engine axial flow compressor. According to the U.S. Patent & Trademark Office: "An axial flow compressor is ...
Washington Inventor Develops Fluids Movement Facilitation System
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Daniel Christopher Dial of Shelton, Wash., has developed turbines and methods of generating power. According to the U.S. Patent & Trademark Office: "The present invention relates generally to systems and methods for facilitating the movement of fluids, ...
Canadian Inventor Develops Self-Contained Workpiece Turning Apparatus
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- John P. Kyrstein of Prince George, Canada, has developed a workpiece turning apparatus. According to the U.S. Patent & Trademark Office, the application relates to a "self-contained apparatus for mechanically turning individual workpieces travelling on a ...
Japanese Inventors Develop Slave, Master Device
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Takeshi Nakayama of Nishinomiya, Japan, Eiji Takahashi of Kashiba, Japan, Yoshiyuki Saito of Katano, Japan, Yukihiro Ishimaru of Hirakata, Japan, and Hideki Iwaki of Ibaraki, Japan, have developed a master device. An abstract of the invention, released by the ...
North Dakota Inventor Develops Larger Equipment Lift System
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Gene M. Anderson of Fargo, N.D., has developed equipment storage systems. According to the U.S. Patent & Trademark Office, the invention relates to an "equipment storage lift system for efficiently storing a plurality of equipment. The equipment storage ...
South Korean Inventor Develops Semiconductor Memory Device
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Chul-Woo Park of Yongin-si, South Korea, has developed a semiconductor memory device. According to the U.S. Patent & Trademark Office: "A semiconductor memory device includes a semiconductor chip including a first voltage generating circuit that generates ...
California Inventors Develop Nonvolatile Memory Array Programming Method
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Hounien Chen of Fremont, Calif., and Nancy S. Leong of Sunnyvale, Calif., have developed a nonvolatile memory array programming method. According to the U.S. Patent & Trademark Office: "A method for programming a nonvolatile memory array including an array ...
Japanese Inventors Develop Nonvolatile Semiconductor Memory Device
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Motoharu Ishii of Itami, Japan, and Seiichi Endo of Tokyo, have developed a nonvolatile semiconductor memory device. According to the U.S. Patent & Trademark Office: "In a nonvolatile memory cell, a selection transistor is connected to a memory cell ...
California Inventors Develop Non-Volatile Memory Operating System
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Nima Mokhlesi of Los Gatos, Calif., and Dengtao Zhao of Sunnyvale, Calif., have developed a non-volatile storage operating method. According to the U.S. Patent & Trademark Office: "Reading and verify operations are performed on non-volatile storage ...
California Inventors Develop Bit Line Pre-Settlement Circuit
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Poongyeub Lee of Cupertino, Calif., and MingChi Mitch Liu of Sunnyvale, Calif., have developed a bit line pre-settlement circuit. According to the U.S. Patent & Trademark Office: "A flash memory array includes a reference bit line on which a reference ...
South Korean Inventors Develop Charge Trap-Type Three-Level Non-Volatile Semiconductor Memory Device
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Ki-Tae Park and Jung-Dal Choi, both of Gyeonggi-do, South Korea, have developed a charge trap-type 3-level non-volatile semiconductor memory device. According to the U.S. Patent & Trademark Office: "Disclosed herein is a charge trap-type 3-level ...
Taiwanese Inventor Develops Adjustable Lift Support Apparatus
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Wei-Shin She of Taoyuan, Taiwan, has developed an adjustable lift support apparatus. According to the U.S. Patent & Trademark Office: "An adjustable lift support apparatus includes a base, a sleeve attached onto the base, at least one meshing device, a ...
Taiwanese Inventors Develop Processing Unit Arithmetic, Logic Device
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Tien-Fu Chen, Chih-Heng Kang and Chen-Neng Win, all from Min-Hsiung, Taiwan, have developed an arithmetic and logic device for the processing unit. According to the U.S. Patent & Trademark Office: "An arithmetic and logic device as an integral part of a ...
Taiwanese Inventors Develop Memory Device with Pre-Fetch Circuit
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Ying Te Tu and Yu Chang Lin, both of Hsinchu, Taiwan, have developed a memory device with pre-fetch circuit. According to the U.S. Patent & Trademark Office: "A memory device includes plural memory blocks, each memory block having memory cells arranged in ...
Taiwanese Inventors Develop Power On Sequence for Flash Memory Device
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Jian-Yuan Shen of Taichung, Taiwan, Chi-Ling Chu of Taichung County, Taiwan, and Chou-Ying Yang of Changhua County, Taiwan, have developed a flash memory power on sequence performing method. According to the U.S. Patent & Trademark Office: "A method of ...
German Inventors Develop Memory Device Operating Method
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Gert Koebernick, Konrad Seidel and Uwe Augustin, all from Dresden, Germany, have developed a memory device operating method. According to the U.S. Patent & Trademark Office: "A memory device includes a memory array. The memory array has at least one memory ...
Japanese Inventor Develops Data Storage with Injected Hot Carriers
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Osamu Ishibashi of Kawasaki, Japan, has developed a data storage with injected hot carriers. According to the U.S. Patent & Trademark Office: "A data storage includes a part of functioning for, when data reading operation is carried out on a storage part ...
Florida Inventor Develops Underwater Vehicle Along-Track Displacement Estimation Method
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- John Oeschger of Lynn Haven, Fla., has developed an underwater vehicle along-track displacement method. According to the U.S. Patent & Trademark Office: "A method is provided for along-track displacement of an underwater vehicle equipped with a synthetic ...
California Inventors Develop One-Time Programmable Latch Circuit
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Babak Taheri of San Francisco, and Sanjeev Maheshwari of San Jose, Calif., have developed a one-time programmable (OTP) latch circuit. According to the U.S. Patent & Trademark Office: "A OTP latch circuit can include a single OTP device capable of storing ...
Texas Inventors Develop Address Decoding Technique
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Allen R. White and Hemanshu T. Vernenker, both of Austin, Texas, and Louis De La Cruz of Pflugerville, Texas, have developed an address decoding technique for memory. According to the U.S. Patent & Trademark Office: "Systems and methods provide improved ...
Texas Inventors Develop Non-Volatile Memory Cell Programming Method
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Martin L. Niset and Laureen H. Parker, both of Austin, Texas, and Craig A. Cavins of Pflugerville, Texas, have developed a non-volatile memory (NVM) cell programming method. According to the U.S. Patent & Trademark Office: "A method for programming a NVM ...
Ohio Inventors Develop Gas Turbine Engine Components
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Gary Edward Trewiler and Robert William Bruce, both of Loveland, Ohio, and Charles W. Carrier of West Chester, Ohio, have developed a turbine engine component fabrication method. According to the U.S. Patent & Trademark Office: "A method for fabricating a ...
Minnesota Inventors Develop Daisy Chainable Memory Chip
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Gerald Keith Bartley, Darryl John Becker, Paul Eric Dahlen and Andrew Benson Maki, all from Rochester, Minn., Philip Raymond Germann of Oronoco, Minn., Mark Owen Maxson of Mantorville, Minn., have developed a memory chip for use in a daisy chain of memory ...
Oregon, Idaho Inventors Develop Data Writing Method
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Alexander Govyadinov of Corvallis, Ore., David Schut of Philomath, Ore., and Curt Van Lydegraf of Eagle, Idaho, have developed a data writing method using an electron beam. According to the U.S. Patent & Trademark Office: "A system for writing data using ...
Japanese Inventor Develops Hot-Carrier-Based Nonvolatile Memory Circuit
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Kenji Noda of Fukuoka, Japan, has developed a memory cell circuit. According to the U.S. Patent & Trademark Office: "A memory circuit includes a latch having a first node and a second node, a first management information system (MIS) transistor operable to ...
Massachusetts, New York Inventors Develop Hybrid Circuit with Nanotube Electromechanical Memory
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Brent M. Segal of Woburn, Mass., Thomas Rueckes of Rockport, Mass., and Darren K. Brock of Elmsford, N.Y., have developed a hybrid memory system. According to the U.S. Patent & Trademark Office: "A hybrid memory system having electromechanical memory cells ...
Japanese Inventors Develop Magnetic Memory Device
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Joichiro Ezaki, Yuji Kakinuma, Keiji Koga and Shigekazu Sumita, all from Chuo-ku, Japan, have developed a magnetic memory device. According to the U.S. Patent & Trademark Office: "The number of write circuit components, variations in a write current ...
Japanese Inventors Develop Torque Converter Vane Wheel
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Akihiko Sano of Tokyo, Yoshitaka Miura of Yokohama, Japan, and Tsutomu Kamitani of Ebina, Japan, have developed a vane wheel manufacturing method. According to the U.S. Patent & Trademark Office: "A vane wheel for torque converter with a plurality of ...
Japanese Inventors Develop Semiconductor Device
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Masamichi Fujito of Kodaira, Japan, Yutaka Shinagawa of Iruma, Japan, Kazufumi Suzukawa of Ichikawa, Japan, Ayako Kakuda of Akishima, Japan, Akira Kato of Tachikawa, Japan, and Toshihiro Tanaka of Akiruno, Japan, have developed a nonvolatile memory enabling electric ...
German Inventor Develops Threshold Valve Pump Regulatory Device
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Roland Belser of Haigerloch, Germany, has developed a pump regulatory device. According to the U.S. Patent & Trademark Office: "The invention relates to a regulatory device for a pump, whose delivery volume can be adjusted, said device comprising a control ...
German Inventors Develop Reference Voltage Generation Method within Resistive Memory
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Corvin Liaw and Milena Dimitrova, both of Munich, Germany, Heinz Hoenigschmid of Poecking, Germany, and Michael Angerbauer of Palling, Germany, have developed a reference voltage generating method within resistive memory. According to the U.S. Patent & ...
Japanese Inventors Develop Nonvolatile Semiconductor Memory
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Tomoharu Tanaka and Noboru Shibata, both of Yokohama, Japan, and Ken Takeuchi of Tokyo, have developed a nonvolatile semiconductor memory. According to the U.S. Patent & Trademark Office: "Data having three values or more is stored in a memory cell in a ...
German Inventors Develop Data Transmission System
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Hermann Ruckerbauer of Moos, Germany, Georg Braun of Holzkirchen, Germany, and Amir Motamedi of Munchen, Germany, have developed a data transmission circuit. According to the U.S. Patent & Trademark Office: "A data transmission system, particularly as part ...
Austrian, German Inventors Develop Cutting Insert
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Dietmar Berger of Lechaschau, Austria, Christian Goberl of Breitenwang, Austria, Uwe Schleinkofer of Reutte, Austria, and Remus Venturini of Rosshaupten, Germany, have developed a cutting tool. According to the U.S. Patent & Trademark Office: "A cutting ...
Washington Inventors Develop Three Dimensional Resistance Random Access Memory Programming Method
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Sheng Teng Hsu of Camas, Wash., has developed a three dimensional (3D) resistance random access memory (RRAM) programming method. According to the U.S. Patent & Trademark Office: "A memory array layer for use in a 3D RRAM is formed, with peripheral ...
Taiwanese Inventors Develop Tunneling Magnetoresistance Device
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Mean-Jue Tung, Shi-Yuan Tong, Minn-Tsong Lin, Yin-Ming Chang and Kai-Shin Li, all from Hsinchu, Taiwan, have developed a tunneling magnetoresistance device. According to the U.S. Patent & Trademark Office: "A tunneling magnetoresistance device with high ...
California, Oregon, Massachusetts Inventors Develop Dental Implants Attachment Mechanism
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Alan R. Balfour of Petaluma, Calif., Bradly S. McAllister of Tigard, Ore., and Joseph Edward Carchidi of West Bridgewater, Mass., have developed an attachment mechanism for dental implants. According to the U.S. Patent & Trademark Office: "An endosseous ...
Florida Inventor Develops Dental Implant Method
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Gary W. Coatoam of Longwood, Fla., has developed a dental implant method. According to the U.S. Patent & Trademark Office: "A dental implant has an elongated body having first and second end portions and having a root on one end portion for attaching to a ...
Connecticut Inventors Develop Disposable Dental Capsule
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- William B. Dragan of Easton, Conn., and John J. Discko of Trumbull, Conn., have developed a disposable dental capsule. According to the U.S. Patent & Trademark Office: "A dental nozzle, cartridge, capsule or container having a porous or foam flow through ...
South Korean Inventors Develop Compressor Operation Control Method
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Ji-Won Sung, Chel-Woong Lee and Hyung-Jin Kim, all from Seoul, South Korea, Jae-Yoo Yoo of Gwangmyeong, South Korea, and Hyuk Lee of Siheung, South Korea, have developed a reciprocating compressor operation control apparatus. According to the U.S. Patent ...
Chinese Inventors Develop Cluster Storage Collection Based Data Management Method
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Wei Chen, Qiao Lian and Zheng Zhang, all from Beijing, China, have developed a distributed system for storing data across a network. According to the U.S. Patent & Trademark Office: "Cluster storage collection-based data management is described. In one ...
Japanese Inventors Develop Scroll-Type Fluid Machine
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Keiichi Uno and Yasuhiro Takeuchi, both of Kariya, Japan, Hironori Asa of Okazaki, Japan, and Hiroshi Ogawa of Nagoya, Japan, have developed a scroll-type fluid machine. According to the U.S. Patent & Trademark Office: "A fluid machine includes a ...
South Korean Inventors Develop Automobile Air Conditioner Scroll Compressor
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Cheol Hwan Kim of Seoul, South Korea, Dong Koo Shin of Anyang-si, South Korea, In Hwe Koo of Seongnam-si, South Korea, and Myungkyun K. Kiem of Incheon-si, South Korea, have developed an automobile air conditioner scroll compressor. According to the U.S ....
Japanese Inventors Develop Scroll Fluid Machine
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Takamitsu Nakayama of Yokohama, Japan, and Takashi Serita of Tokyo, have developed a scroll fluid machine. According to the U.S. Patent & Trademark Office: "A scroll fluid machine comprises a driving shaft having an eccentric axial portion at one end; a ...
New Hampshire Inventor Develops Submersible Motor Open Face Cooling System
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Dale B Andrews of Derry, N.H., has developed a submersible motor cooling system. According to the U.S. Patent & Trademark Office: "An open face cooling system for a motorized, impeller-type, submersible pump operated in a host fluid ladened with solids, ...
Arizona Inventor Develops Dental Modeling Apparatus
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Ronald E. Huffman of Oro Valley, Ariz., has developed a dental modeling apparatus. According to the U.S. Patent & Trademark Office: "The dental model pouring jig of the present invention includes a base member that supports a model base support member and ...
British Inventors Develop Switch Mode Power Supply System
Apr 01, 2008 ... ALEXANDRIA, Va., April 1 -- Johan Piper of Cambridgeshire, Great Britain, David M. Garner of London, and David Robert Coulson of Comberton, Great Britain, have developed a switch mode power supply system (SMPS). According to the U.S. Patent & Trademark Office: "Methods and apparatus ...