US Fed News Service, Including US State News back issues from Tuesday, December 4:
South Korean Inventor Develops Semiconductor Package Molding System
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Su Gueon Lee of Chungcheongbuk-do, South Korea, has developed a semiconductor package molding system. According to the U.S. Patent & Trademark Office: "Disclosed is an apparatus for separating culls coupled to a lead frame when a semiconductor chip is ...
New York Inventor Develops Multiple Connector Compression Tool
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Noah P. Montena of Syracuse, N.Y., has developed compression tools for attaching wire connectors. According to the U.S. Patent & Trademark Office: "A multiple connector compression tool for use with multiple sized connectors and a cable is disclosed. The ...
Finnish Inventors Develop Electronic Module Manufacture Method
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Risto Tuominen and Petteri Palm. both of Helsinki, Finland, have developed an electronic module manufacturing method. According to the U.S. Patent & Trademark Office, the invention relates to an "electronic module and a method for manufacturing an ...
New York Inventor Develops Community Access Television Drop Connector
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Noah Montena of Syracuse, N.Y., has developed a community access television drop connector. According to the U.S. Patent & Trademark Office: "In addition to the single molded part incorporating features of the conventional nut, sealing member and body, the ...
South Korean Inventors Develop Tape Wiring Board Manufacture Method
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Kyoung-Sei Choi, Yong-Hwan Kwon and Chung-Sun Lee, all from Gyeonggi-do, South Korea, and Sa-Yoon Kang of Seoul, South Korea, have developed a method for manufacturing a tape wiring board. According to the U.S. Patent & Trademark Office: "A method for ...
Japanese Inventors Develop Objects Alignment Method
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Akira Yamauchi and Mikio Kawakami, both of Shiga, Japan, have developed an object alignment method. According to the U.S. Patent & Trademark Office: "Positioning recognition marks are read by movable recognition device for positioning objects to be bonded ...
Japanese Inventors Develop Electric Cable Joint Waterproofing Method
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Chieko Torii, Takayuki Yamamoto and Masato Ozawa, all from Shizuoka, Japan, have developed a method of waterproofing a cable joint. According to the U.S. Patent & Trademark Office: "Sealing material is injected into a cap receiving an electric cable joint ...
New York Inventor Develops Slotted Cable Guide
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Noah Montena of Syracuse, N.Y., has developed a coaxial cable guide. According to the U.S. Patent & Trademark Office, the invention relates to a0 "guide for inserting the prepared end of a coaxial cable into the cylindrical post of an end connector of a ...
California Inventors Develop Laser-Produced Plasma Device
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Scott H. Bloom of Encinitas, Calif., Harry Rieger of San Diego, and James J. Alwan of Ramona, Calif., have developed a rotating shutter for laser-produced plasma debris mitigation. According to the U.S. Patent & Trademark Office: "A laser produced plasma ...
New York, Massachusetts Inventors Develop Data Storage Media Making Method
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Thomas P. Feist of Clifton Park, N.Y., Wit C. Bushko of Niskayuna, N.Y., Herbert S. Cole of Burnt Hills, N.Y., Thomas B. Gorczyca of Schenectady, N.Y., John E. Davis of Westfield, Mass., and Joseph T. Woods of Chicopee, Mass., have developed methods for forming data ...
Michigan Inventors Develop Gear Set Processing Method
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Daniel T Bickersteth of West Bloomfield, Mich., Robert G Greene of Canton, Mich., and Kenneth J Gembel II of Grand Blanc, Mich., have developed a method for processing a gear set. According to the U.S. Patent & Trademark Office, the invention relates to a ...
Japanese Inventors Develop Adsorbent-Formed Object
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Yuichi Okada, Yuko Hirano and Shingo Kubo, all from Okayama, Japan, have developed an adsorbent-formed object. According to the U.S. Patent & Trademark Office, the invention relates to an "adsorbent molded article comprising granular absorbant and binder ...
California Inventor Develops Integrated Inductor Making Method
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Donald S. Gardner of Mountain View, Calif., has developed electrical inductors. According to the U.S. Patent & Trademark Office: "An inductor comprises a substrate comprising a semiconductor material, a first dielectric layer over the substrate, a magnetic ...
Japanese Inventors Develop Phthalocyanine Dye Mixture
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Keiichi Tateishi, Yoshiharu Yabuki and Shigeaki Tanaka, all from Minami-Ashigara, Japan, have developed a phthalocyanine dye mixture. According to the U.S. Patent & Trademark Office: "A phthalocyanine dye mixture having a specific structure, an ink using ...
Florida Inventors Develop Rocket Engine Assembling Method
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Terrence J. McMullen of Palm Beach Gardens, Fla., Gregg Jones of West Palm Beach, Fla., Micki A. Marshall of Hobe Sound, Fla., and Donald R. Trenschel of Loxahatchee, Fla., have developed a method of assembling a rocket engine. According to the U.S. Patent ...
Japanese Inventors Develop Contact Press-Fitting Apparatus
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Yuji Ikeda and Kiyomi Maruyama, both of Kanagawa, Japan, have developed a contact press-fitting apparatus. According to the U.S. Patent & Trademark Office: "It is an object of the present invention to provide a contact press-fitting apparatus which can ...
Pennsylvania Inventor Develops Micro-Electro-Mechanical Systems Fabrication Method
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Svetlana Tactic-Lucic of Bethlehem, Pa., has developed a micro-electro-mechanical system (MEMS) fabrication method. According to the U.S. Patent & Trademark Office: "The present invention relates to MEMS. The present invention relates to a design feature ...
Missouri Inventor Develops Wood Products Preservative Compositions
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Michael M. Thompson of Ballwin, Mo., has developed wood products preservative compositions. According to the U.S. Patent & Trademark Office: "The compositions include at least one boron-containing material, such as but not limited to boric anhydride, and at ...
French Inventor Develops X-Ray Generator Tube
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Andre Gabioud of Thonon les Bains, France, has developed an X-ray generator tube with an orientable target carrier system. According to the U.S. Patent & Trademark Office: "The field of the invention is that of X-ray generator tubes. The invention relates ...
German Inventors Develop Connection-Related Communication Data Verification Method
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Monika Schmidt of Nuremberg, Germany, and Ernst Schneider of Langenzenn, Germany, have developed a method for monitoring time-related connection data detected by a network node. According to the U.S. Patent & Trademark Office: "A method and system for ...
Hong Kong Inventors Develop Magnetic Head Arm Assembly
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Jeffery L. Wang of Tai Po, Hong Kong, Takehiro Kamigama of Kowloon Tong Kowloon, Hong Kong, Chi Hung Yuen of Kowloon, Hong Kong, and Liu Jun Zhang of Dongguan, Hong Kong, have developed a magnetic head arm assembly (HAA. According to the U.S. Patent & ...
Japanese Inventors Develop Substrate Component Mounting Apparatus
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Junichi Hada, Shozo Fukuda, Shigeki Imafuku and Akira Noudo, all from Yamanashi-ken, Japan, and Yoshiyuki Hattori of Kofu, Japan, have developed a method of mounting a circuit board components. According to the U.S. Patent & Trademark Office: "An apparatus ...
Japanese Inventor Develops Electronic-Component Feeding Device
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Katsumi Shimada of Kasukabe, Japan, has developed an electronic-component feeding devic. According to the U.S. Patent & Trademark Office: "Disclosed is an electronic-component mounting apparatus for mounting a plurality of electronic components onto a ...
Japanese Inventor Develops Electroless Gold Plating Liquid
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Eiji Hino and Masashi Kumagai, all from Kitaibaraki, Japan, have developed an electroless gold plating liquid. According to a description of the invention, released by the U.S. Patent & Trademark Office: "The present invention relates to plating technology ...
Virginia Inventor Develops Waveguide Filter Fabrication Method
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Christen Rauscher of Alexandria, Va., has developed a waveguide filter fabricating method. According to the U.S. Patent & Trademark Office: "A method of fabricating a waveguide filter includes forming a monolithic polymeric dielectric core configured for ...
California Inventor Develops Piano Key Finder, Chord Indicator
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Dean Kerkhoff of Baldwin Park, Calif., has developed a music student instructional device. According to the U.S. Patent & Trademark Office: "An instructional device for use by music students is constructed as an outer sleeve having a slide member fitted ...
Japanese Inventors Develop Performance Data Transmission Control Apparatus
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Norihisa Aoki, Akira Suzuki and Horiyuki Torimura, all from Hamamatsu, Japan, have developed a performance data transmission controlling apparatus. According to the U.S. Patent & Trademark Office: "An electronic organ and a personal computer are connected ...
Arizona Inventor Develops Hinge Base Plate Mounting Tool
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Stanley B. Klonowski III of Mesa, Ariz., has developed a jig kit for mounting a hinge. According to the U.S. Patent & Trademark Office: "A jig for face frame hinges may include a base and gripping members, wherein the jig may be secured to a frame member or ...
California Inventors Develop Imaging Geometry for Image-Guided Radiosurgery
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Aaron W. Carrano and Gopinath Kuduvalli, both of San Jose, Calif., Michael J. Saracen of Oakland, Calif., and Mohan Bodduluri of Palo Alto, Calif., have developed an imaging geometry for image-guided radiosurgery. According to the U.S. Patent & Trademark ...
Taiwanese Inventor Develops Adjustable Drum Pedal Assembly
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Kuo-Chang Chen of Taichung Hsien, Taiwan, has developed an adjustable drum pedal assembly. According to the U.S. Patent & Trademark Office: "An adjustable drum pedal assembly has a pedal assembly, a drive device and a return device. The pedal assembly is ...
North Carolina Inventor Develops Zero-Offset Power Handsaw
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Jimmy N. Brann of Farmville, N.C., has developed a zero-offset power handsaw. According to the U.S. Patent & Trademark Office, the invention relates to a "zero-offset power handsaw having a body unit including a skid plate and a handle, a circularly shaped ...
Florida Inventor Develops High-Voltage Circuit Breaker Non-Intrusive Inspection Method
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Dennis Michae Tschidal of Molino, Fla., has developed a method for non-intrusive inspections of high-voltage circuit breaker. According to the U.S. Patent & Trademark Office: "Systems and methods are disclosed for non-intrusively inspecting circuit ...
New York, Connecticut Inventors Develop Integrated Circuit Structure Separating Method
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Mukta G. Farooq of Hopewell Junction, N.Y., Ray A. Jackson of Beacon, N.Y., David C. Linnell of Poughkeepsie, N.Y., and Frank L. Pompeo of Redding, Conn., have developed an apparatus for separating integrated circuit structures. According to the U.S. Patent ...
Oregon Inventors Develop Fluid-Ejection Device Channel Creation Method
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Christopher Vitello, Steven Lunceford, Marc A. Baldwin and Mark A. Smith, all from Corvallis, Ore., Paul Nash of Monmouth, Ore., and Karen St Martin of Lebanon, Ore., have developed a method of creating a fluid-ejection device channel. According to the U.S ....
German Inventors Develop X-Ray Radiator Remaining Life Span Estimation Method
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Josef Deuringer and Markus Schild, both of Herzogenaurach, Germany, Jo Freudenberger of Eckental, Germany, and Peter Schardt of Aisch, Germany, have developed a method for estimating the remaining life span of an X-ray radiator. According to the U.S. Patent ...
Wisconsin Inventors Develop Radiation Therapy Machine
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Sarah Ann Boswell, Robert Jeraj, Harald Keller, Michael William Kissick, David Pearson, Gustavo Olivera and Kenneth J. Ruchala, all from Madison, Wis., and Thomas Rockwell Mackie of Verona, Wis., have developed a radiation therapy machine. According to the U.S ....
Chinese Inventors Develop Train Inspection System
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Bin Hu, Shangmin Sun, Yucheng Wu, Nan Jiang, Zhizhong Liang, Wanquan Shen and Ning Li, all from Beijing, have developed a train inspection system by imaging through radiation. According to the U.S. Patent & Trademark Office, the invention relates to a ...
Japanese Inventors Develop Radiography Apparatus
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Tadao Endo and Tomoyuki Yagi, both of Honjo, Japan, Katsuro Takenaka of Kamisato-machi, Japan, and Toshio Kameshima of Kumagaya, Japan, have developed a radiography apparatus. According to the U.S. Patent & Trademark Office: "At least one exemplary ...
Massachusetts Inventor Develops Multilayered Material Thickness Analysis
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Le Grodzinse of Lexington, Mass., has developed an analysis of elemental composition and thickness in multilayered material. According to the U.S. Patent & Trademark Office, the invention relates to a "method and computer program software product for ...
Illinois Inventor Develops Rotating Gamma System Visual Inspection Camera
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Tomasz K Helenowski of Glenview, Ill., has developed a system of visual inspection. According to the U.S. Patent & Trademark Office: "A method and system of visual inspection for use with a gamma system includes a monitoring device connected within a ...
Japanese Inventors Develop Gas Separation Method
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Tatsushi Urakami of Tsukuba, Japan, Tooru Nagasaka of Tsuchiura, Japan, Masato Kawai of Yokohama, Japan, and Akihiro Nakamura of Kofu, Japan, have developed a gas separation method. According to the U.S. Patent & Trademark Office: "A gas separation method ...
Virginia Inventors Develop Telescopic Measurement Device
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Bruce L. Staples of Glen Allen, Va., and Patrick F. Smith of Fredericksburg, Va., have developed a telescopic measurement device. According to the U.S. Patent & Trademark Office, the invention relates to a "telescopically adjustable structure capable of ...
German Inventor Develops Patient's Medical Provision Device
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Estelle Camus of Erlangen, Germany, has developed a device for medical provision of a patient. According to the U.S. Patent & Trademark Office: "An x-ray arm of an x-ray system is controlled with the aid of a joystick. If there is a threat of a collision ...
Nevada Inventor Develops Airplane Air Purifier
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Aaron L. Fleisher of Las Vegas has developed an airplane air purifier. According to the U.S. Patent & Trademark Office: "An airplane air purifier employs high voltage electrostatic ionic air charging grid and precipitator plates for the removal of ...
Taiwanese Inventor Develops String Tuning Adjuster
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Kuang-Yi Liao of Kaohsiung Hsien, Taiwan, has developed a string tuning adjuster. According to the U.S. Patent & Trademark Office: "A string tuning adjuster is a stick including a first aperture, a second aperture and a third aperture. Each aperture has a ...
Italian Inventor Develops Clearance Holes Creation Method
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Massimo Criacci of Riano, Italy, has developed a method to join together even different material. According to the U.S. Patent & Trademark Office: "A method to join different materials through the creation of holes which allow entry of stay bolts is ...
Texas Inventors Develop Thread Gauging System
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Andrei Muradov and Michael Jellison, both of Houston, have developed a method of gauging multi-start threads. According to the U.S. Patent & Trademark Office: "A system and method are provided for gauging multi-start threads on an oilfield tubular ...
Utah Inventors Develop Remote Bladder Venting, Containment System
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Wayne Rollins Hansen of Centerville, Utah, and Ricky Smith of Sandy, Utah, have developed a remote bladder venting and containment system. According to the U.S. Patent & Trademark Office: "A system for remotely venting an expansion bladder employed in a ...
Missouri Inventor Develops Solvents Removal Method
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Sudhir R. Brahmbhatt of Glencoe, Mo., has developed an adsorption system regeneration method. According to the U.S. Patent & Trademark Office: "A system and method for removal of solvents, or other materials, from an exhaust stream, uses an active ...
U.S., Israeli Inventors Develop Film Bulk Acoustic Resonator Process
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Eyal Ginsburg of Tel-Aviv, Israel, Dora Etgar-Diamant of Modiin, Israel, and Li-Peng Wang of San Jose, Calif., have developed film bulk acoustic resonators. According to the U.S. Patent & Trademark Office, the invention relates to a "process comprising, in ...
California Inventors Develop Solar Electricity Generator
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Nikolaus Johannes Laing and Inge Laing, both of La Jolla, Calif., and William Arthur Parkyn Jr. of Lomita, Calif., have developed a solar electricity generator. According to the U.S. Patent & Trademark Office: "Disclosed is a floating altazimuth-tracking ...
New York Inventor Develops Ornamental Design for Self Closing Bag Hanger
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Vito Licari of New York City, N.Y., has developed an ornamental design for a self closing bag hanger, the U.S. Patent & Trademark Office announced. The inventor was issued U.S. Patent No. D556,970 on Dec. 4. The original application was filed on ...
Pennsylvania Inventors Develop Ammonium Dodecamolybdomolybdate
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Raj P. Singh of Sayre, Pa., Thomas A. Wolfe of Towanda, Pa., and David L. Houck of Towanda, Pa., have developed an ammonium dodecamolybdomolybdate (AMM) making method. According to the U.S. Patent & Trademark Office: "A novel molybdenum compound, AMM, is ...
German Inventor Develops Measuring Graduation Scanning Unit
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Sebastian Brandl of Altenmarkt, Germany, has developed a measuring graduation scanning unit. According to the U.S. Patent & Trademark Office, the invention relates to a "scanning unit including a support and a scanning plate fastened on the support by a ...
California Inventor Develops Orthopedic Foot Device
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Steven E. Tager of Monterey, Calif., has developed an orthopedic foot device. According to the U.S. Patent & Trademark Office: "An orthopedic device for correction of varus, valgus, or supinatus structural abnormalities of a subject's foot is provided. The ...
Michigan Inventors Develop Article Locking Mechanism
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Alan L. Browne of Grosse Pointe, Mich., and Paul R. Meernik of Redford, Mich., have developed an article locking mechanism. An abstract of the invention, released by the U.S. Patent & Trademark Office, said: "Disclosed herein is a locking mechanism for ...
Japanese Inventor Develops Substrate-Placing Mechanism
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Tomohito Komatsu of Nirasaki, Japan, has developed a substrate-placing mechanism. An abstract of the invention, released by the U.S. Patent & Trademark Office, said: "The present invention is a substrate-placing mechanism to be provided in a processing ...
Japanese Inventors Develop Metal Powder Production Apparatus
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Yoshihiro Hirata, Yoshio Ueda, Hiroaki Takase and Kazuaki Suzuki, all from Kyoto, Japan, have developed a metal powder production apparatus. According to the U.S. Patent & Trademark Office: "Provided is a method and apparatus for producing, in an economical ...
California Inventors Develop System Data Distribution Device
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- David Zhang of San Jose, Calif., and Timothy S. Fu of Fremont, Calif., have developed a method for distributing data in a system. According to the U.S. Patent & Trademark Office, the invention relates to a "system and method for distributing data in a ...
California Inventors Develop Heat Energy Storing Method
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Terrence H Murphy of Westlake Village, Calif., William D Otting of Thousand Oaks, Calif., and Patrick E Frye of Simi Valley, Calif., have developed a method for storing heat energy. According to the U.S. Patent & Trademark Office, the invention relates to a ...
French Inventors Develop Motorized Operating Table
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Patrice Cavalier of St. Ay, France, Philippe Daury of Boulogne, France, Pierre Mercier of Neuvy en Sullias, France, Bertrand Plouviez of St. Jean de Brayc, France, and Jean-Marie Poussot of St. Jean le Blanc, France, have developed a motorized operating ...
Wisconsin Inventor Develops Ornamental Design for Double Bucket Washer Unit
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Gary M. Richter of Waukesha, Wis., has developed an ornamental design for a double bucket washer unit, the U.S. Patent & Trademark Office announced. The inventor was issued U.S. Patent No. D556,965 on Dec. 4. The patent has been assigned to DCI ...
New York Inventors Develop Ironing Ease Measurement Method
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Timothy David Krasner of Ossining, N.Y., and Jo Anne Tully of Mahopac, N.Y., has developed an ease of ironing measuring apparatus. According to the U.S. Patent & Trademark Office: "An apparatus to measure ease of ironing comprises a base supporting a ...
South Korean Inventors Develop Off-Chip Driver Control Circuit
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- Kang Youl Lee of Cheongju-si, South Korea, and Jun Hyun Chun of Chungcheongbuk-do, South Korea, have developed a counting circuit for controlling an off-chip driver. According to the U.S. Patent & Trademark Office: "Provided is a counting circuit for ...
Canadian Inventors Develop Tape Measure
Dec 04, 2007 ... ALEXANDRIA, Va., Dec. 4 -- James D. Marshall, Oleksiy P. Sergyeyenko, Colin M. Dyke and Michael A. Milligan, all from Ontario, Canada, have developed a tape measure. According to the U.S. Patent & Trademark Office: "A tape measure includes a housing, a rule blade coilable within the ...