US Fed News Service, Including US State News back issues from Wednesday, August 29:
California Inventor Develops Three-Dimensional Object Cooling Technique
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Jon Jody Fong of Calabasas, Calif., has developed three-dimensional object cooling technique. According to the U.S. Patent & Trademark Office, the invention relates to a "cooling system for removing heat from the layers of a three-dimensional object built ...
Austrian Inventors Develop Injection Molding Machine
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Walther Pitscheneder of Sierning, Austria, and Helmut Naderhirn of Perg, Austria, have developed an injection molding machine. According to the U.S. Patent & Trademark Office, the invention relates to an "injection molding machine with a mold that can be ...
REP. HOYER ISSUES STATEMENT ON SECOND ANNIVERSARY OF HURRICANE KATRINA
Aug 29, 2007 ... House Majority Leader Steny H. Hoyer, D-Md., issued the following statement: House Majority Leader Steny H. Hoyer (MD) released the following statement today in observance of the second anniversary of Hurricane Katrina: "Two years ago Hurricanes Katrina and Rita reached American ...
Massachusetts Inventor Develops Graphical User Interface for Travel Planning System
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Rodney S. Daughtrey of Cambridge, Mass., has developed a graphical user interface. According to the U.S. Patent & Trademark Office: "A user interface for presenting travel itineraries to a user includes an itinerary region for displaying travel itineraries ...
Taiwanese Inventor Develops High Performance Microphone
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Jen Nan Feng of Taoyuan County, Taiwan, has developed a high performance microphone. According to the U.S. Patent & Trademark Office: "A microphone and method of manufacture thereof is disclosed. The microphone includes a housing, a diaphragm assembly, a ...
California, Montana Inventors Develop Optoelectronic Modules Thermal Testing Device
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- John C. Dirkson of Santa Clara, Calif., Darin James Douma of Monrovia, Calif., and Samantha R. Bench of Whitefish, Mont., have developed an optoelectronic modules thermal testing device. According to the U.S. Patent & Trademark Office: "Devices, systems ...
Swiss Inventor Develops Ornamental Design for Herb Chopper
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Jorgen Bodum of St. Niklausen, Switzerland, has developed an ornamental design for a herb chopper, the U.S. Patent & Trademark Office announced. The inventor was issued U.S. Patent No. D549,530 on Aug. 28. The patent has been assigned to Pi-Design ...
Georgia Inventors Develop Ornamental Design for Container Holding Device
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Kelly Kozel and Matthew Allen, both of Atlanta, have developed an ornamental design for a container holding device, the U.S. Patent & Trademark Office announced. The inventors were issued U.S. Patent No. D549,525 on Aug. 28. The patent has been ...
Japanese Inventors Develop Highly-Integrated Optical Element
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Masayuki Ichioka and Junichiro Ichikawa, both of Tokyo, and Sunao Kurimura and Kenji Kitamura, both of Ibaraki, Japan, have developed a highly-integrated and compact optical element. According to the U.S. Patent & Trademark Office: "The present invention ...
Indiana Inventor Develops Material Handling System
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- William A. Bastian II of Carmel, Ind., has developed a pick/put to display (PTD) device. According to the U.S. Patent & Trademark Office: "A PTD device includes an image display that allows the PTD device to display images related to a product, such as a ...
German Inventor Develops Ornamental Design for Slicer
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Thomas Meyer of Bevern, Germany, has developed an ornamental design for a slicer, the U.S. Patent & Trademark Office announced. The inventor was issued U.S. Patent No. D549,527 on Aug. 28. The original application was filed on Oct. 2, 2006, and is ...
Washington Inventors Develop Image Acquisition System
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Franc J. Camara and Mark R Enstrom, both of Redmond, Wash., Richard S. Turner Jr. and Andrew S. Ivory, both of Woodinville, Wash., and Reed K Bement of Kirkland, Wash., have developed a computer-implemented image acquisition system. According to the U.S ....
Colorado Inventors Develop Ultra High Linearity Amplifier
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- William H. Coley of Longmont, Colo., and Stephen B. Venzke of Loveland, Colo., have developed an ultra high linearity amplifier. According to the U.S. Patent & Trademark Office: "The output of a commercially available integrated high gain differential ...
New Hampshire Inventor Develops Forced Hot Air Ice Cream Scoop
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Howard S. Mitz of Littleton, N.H., has developed an ice cream scoop. According to the U.S. Patent & Trademark Office, the invention relates to a "forced hot air ice cream scoop and heater for facilitating the removal of ice cream from its container having ...
New York, Rhode Island, Massachusetts Inventors Develop Injection Molding Machine Nozzle
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Christopher T. Grace and Douglas C. Hepler, both of Rochester, N.Y., David J. Crandall of Ontario, N.Y., Paul A. Puniello of Bristol, R.I., and Christopher Cavallaro of Lakeville, Mass., have developed an injection molding machine nozzle. According to the U.S ....
French Inventor Develops Ornamental Design for Spoon
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Anne Tanguy of Paris has developed an ornamental design for a spoon, the U.S. Patent & Trademark Office announced. The inventor was issued U.S. Patent No. D549,526 on Aug. 28. The patent has been assigned to Mastrad SA, Paris. The original ...
Japanese Inventors Develop Recorded Information Editing Apparatus
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Shigeyuki Murata of Kodaira, Japan, and Makoto Kutsuwada of Hachioji, Japan, have developed a recorded information editing device. According to the U.S. Patent & Trademark Office, the invention relates to a "method, apparatus and computer program for ...
Florida Inventor Develops Patient Communication Method
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Diana B. Denholm of West Palm Beach, Fla., has developed a patient communication method. According to the U.S. Patent & Trademark Office: "A healthcare communication system can include a patient terminal having a keyboard unit with message keys for ...
Japanese Inventors Develop Resin Molding Apparatus
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Shinya Seno and Toshiharu Hatakeyama, both of Ohta-ku, Japan, have developed a resin molding device. According to the U.S. Patent & Trademark Office: "A resin molding device, resin molding method and resin molded product capable of guiding a sink to an ...
Japanese Inventor Develops Operational Amplifier
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Toshio Adachi of Yokohama, Japan, has developed a folded cascode operational amplifier. According to the U.S. Patent & Trademark Office: "The present invention is a folded cascode operational amplifier provided with a differential input portion, cascode ...
Taiwanese Inventor Develops Ornamental Design for Combination Lock
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Chien-Chien Huang of Changhua County, Taiwan, has developed an ornamental design for a combination lock and padlock combination with opening alert device, the U.S. Patent & Trademark Office announced. The inventor was issued U.S. Patent No. D549,552 on ...
German Inventors Develop Hearing Aid Device Space-saving Antenna Arrangement
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Thomas Kasztelan, Torsten Niederdrank and Peter Nikles, all from Erlangen, Germany, and Christian Weistenhofer of Bubenreuth, Germany, have developed a hearing aid device. According to the U.S. Patent & Trademark Office: "An antenna coil is present in a ...
California Inventors Develop Low-Noise Amplifier
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Xiaodong Jin of Sunnyvale, Calif., and Shuran Wei of San Jose, Calif., have developed an active bias circuit for low-noise amplifiers. According to the U.S. Patent & Trademark Office, the invention relates to a "low-noise amplifier with a first ...
Indiana Inventors Develop Video-Media Recording Device Controlling Apparatus
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Joseph C.Engle and Akinyemi Odutola, both of Carmel, Ind. have developed a video-media recording device controlling device. According to the U.S. Patent & Trademark Office: "The invention concerns a method and apparatus for controlling a video-media ...
Alabama Inventors Develop Power Amplifier Circuit
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Daniel M. Joffe of Owens Crossroads, Ala., and Paul Calvin Ferguson of Harvest, Ala., have developed power amplifiers circuits. According to the U.S. Patent & Trademark Office: "Typical amplifier circuits used to implement various type of power amplifiers, ...
South Korean Inventor Develops Refresh Oscillator Control Circuit
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Jin Hee Cho of Cheongju-si, South Korea, has developed a circuit for controlling a refresh oscillator. According to the U.S. Patent & Trademark Office: "The present invention relates to a circuit for controlling a refresh oscillator, and more specifically, ...
South Korean Inventor Develops Variable Gain Amplifier
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Hu Wei of Yongin-si, South Korea, has developed a variable gain amplifier with linear-in-decibel transconductance. According to the U.S. Patent & Trademark Office: "A variable gain amplifier includes a variable resistor, a first metal-oxide semiconductor ...
Japanese Inventor Develops Semiconductor Amplifier
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Haruo Kojima of Kanagawa-ken, Japan, has developed a semiconductor amplifier using a semiconductor amplifying element. According to the U.S. Patent & Trademark Office: "A first power source for supplying a bias voltage to a gate electrode G of a field ...
Maryland Inventor Develops Power Amplifier Circuit
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Sifen Luo of Potomac, Md., has developed a power amplifier circuit. According to the U.S. Patent & Trademark Office: "An amplifier circuit includes an amplifying transistor and a direct current (dc) bias circuit for biasing the amplifier transistor to ...
Michigan Inventors Develop Dual Use Injection Molding Tool
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Alan G. Dry of Grosse Pointe Woods, Mich., and Salvatore C. DeAngelo of Shelby Township, Mich., have developed a dual use injection molding tool. According to the U.S. Patent & Trademark Office: "The dual use injection molding tool comprises injection ...
U.S., Frenh Inventors Develop Radio Frequency Power Amplifier
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Benjamin R. Gilsdorf of Phoenix, David A. Newman of Tempe, Ariz., Gilles Montoriol of Tournefeuille, France, and Jacques Trichet of Cugnaux, France, have developed a radio frequency (RF) power amplification circuit. According to the U.S. Patent & Trademark ...
Texas Inventor Develops Ornamental Design for Condiment Holder with Refuse Tray
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Ward Allen White III of Fort Worth, Texas, has developed an ornamental design for a condiment holder with a refuse tray, the U.S. Patent & Trademark Office announced. The inventor was issued U.S. Patent No. D549,524 on Aug. 28. The original ...
California Inventor Develops Variable Gain Amplifier
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Min Z. Zou of San Jose, Calif., has developed a variable gain amplifier with temperature compensation. According to the U.S. Patent & Trademark Office: "A variable gain amplifier contains a plurality of differential transistor pairs. A temperature ...
Japanese Inventors Develop Injection Molding Machine Monitoring Device
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Tatsuhiro Uchiyama of Gotenba, Japan, and Akimasa Matsuo of Yamanashi, Japan, have developed an injection molding machine monitoring device. According to the U.S. Patent & Trademark Office: "A monitoring device for an injection molding machine whereby the ...
California Inventor Develops Audio Signals Intelligibility Improving Device
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 --Donald Scott Wedge of Santa Cruz, Calif., has developed audio signals intelligibility improving device. According to the U.S. Patent & Trademark Office, the invention relates to a "method and apparatus for providing improved intelligibility of ...
WISCONSIN DELEGATION SENDS LETTER URGING PROMPT CONSIDERATION OF FLOOD DAMAGE IN ADDITIONAL COUNTIES
Aug 29, 2007 ... Rep. F. James Sensenbrenner Jr., R-Wis. (5th CD), issued the following news release: Members of the Wisconsin congressional delegation today sent a letter to the President (see below) calling for prompt consideration of the significant flood damage that has occurred in the seven ...
California Inventors Develop Variable Gain Amplifier Circuit
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Mario Caresosa of Rancho Santa Margarita, Calif., and Guangming Yin of Foothill Ranch, Calif., have developed variable gain amplifier (VGA) circuits. According to the U.S. Patent & Trademark Office, the invention relates to a "method and apparatus for ...
Michigan Inventor Develops Vehicle Display with Indicator
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Kevin G. Kolpasky of Sterling Heights, Mich., has developed a vehicle display with an indicator. According to the U.S. Patent & Trademark Office: "A display for a vehicle includes an indicator such as a pointer or needle. The display is configured such ...
German Inventors Develop Stereo Audio Signal Processing Device
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Klaus Peichl and Michael Beer, both of Erlangen, Germany, Bodo Teichmann of Nuernberg, Germany, Oliver Kunz of Sesslach, Germany, and Juergen Herre of Buckenhof, Germany, have developed a stereo audio signal processing device. According to the U.S. Patent ...
California Inventor Develops Hearing Device Magnetic Switch Assembly
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Adnan Shennib of Fremont, Calif., has developed a hearing device magnetic switch assembly. According to the U.S. Patent & Trademark Office: "A magnetic switch assembly for hearing devices designed for remote activation by the user is highly miniaturized ...
Japanese Inventors Develop Information Retrieving Device
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Masayoshi Miura of Chiba, Japan, and Susumu Yabe of Tokyo, have developed an information retrieving device. According to the U.S. Patent & Trademark Office: "A sound characteristic parameter is obtained for an audio signal to be analyzed by analyzing the ...
Texas Inventors Develop Class-D Amplifier System
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Srinath Mathur Ramaswamy and Jagadeesh Krishnan, both of Dallas, and Gangadhar Burra of Plano, Texas, have developed a Class-D amplifier system. According to the U.S. Patent & Trademark Office: "A Class-D amplifier system may include an input stage that ...
U.S., Malaysian Inventors Develop Micro-array Integrated Circuit Package
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Chan Peng Yeen and Santhiran S/O Nadarajah, both of Melaka, Malaysia, Hasfiza Ramley of Cheras, Malaysia, Jamie A. Bayan of Palo Alto, Calif., and Ashok S. Prabhu of San Jose, Calif., have developed packaging of integrated circuits (ICs). An abstract of the ...
Arizona Inventor Develops High Bandwidth Resistor
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Dejan Mijuskovic of Chandler, Ariz., has developed a transimpedance amplifier. According to the U.S. Patent & Trademark Office: "A transimpedance amplifier is provided which includes a feedback path. The feedback path includes a feedback resistor and a ...
Japanese Inventors Develop Wheel-State Obtaining Apparatus
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Atsushi Ogawa of Toyota, Japan, and Hideki Kusunoki of Nishikamo-gun, Japan, have developed a wheel-state obtaining apparatus. According to the U.S. Patent & Trademark Office, the invention relates to a "wheel-state obtaining apparatus including wheel-side ...
California Inventors Develop Device Identification Apparatus
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Roger G. Stewart of Morgan Hill, Calif., and John Stephen Smith of Berkeley, Calif., have developed apparatuses to identify devices. According to the U.S. Patent & Trademark Office: "A reader identifies tags without requiring or determining whether a response to ...
Canadian Inventor Develops Electro-Dynamic Loudspeaker
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Stefan R. Hlibowicki of Toronto has developed an improved electro-dynamic loudspeaker. According to the U.S. Patent & Trademark Office: "The invention relates to an improved electro-dynamic loudspeaker. The electro-dynamic loudspeaker comprises a voice ...
California Inventor Develops Multilingual Input Method Editor
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Eric Y. Chou of Fremont, Calif., has developed a system for multiple language input into an electronic device. According to the U.S. Patent & Trademark Office: "A system and method is shown that is used to input multilingual text into an electronic device ...
California Inventors Develop Paper-Based Interface for Multimedia Information
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Jonathan J. Hull of San Carlos, Calif., and Jamey Graham of San Jose, Calif., have developed a paper-based interface for multimedia information. According to the U.S. Patent & Trademark Office: "The present invention provides techniques for generating a ...
Japanese Inventor Develops Doherty Amplifier Parallel Operation Circuit
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Kazumi Shiikuma of Tokyo has developed a Doherty amplifier parallel operation circuit. According to the U.S. Patent & Trademark Office: "A circuit is disclosed for operating Doherty amplifiers in parallel in a small size circuit and at a low cost while ...
Pennsylvania Inventors Develop Loudspeaker System with Drivers Line Array
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Charles Emory Hughes and Kirk Samuel Lombardo, both of Milford, Pa., have developed a loudspeaker system with drivers line array. An abstract of the invention, released by the U.S. Patent & Trademark Office, said: "The loudspeaker has a first pair of ...
Iowa, California, Arizona Inventors Develop Amplifying Device Biasing Method
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Grant Small of Hiawatha, Iowa, Michael L. Hageman of Ely, Iowa, Terry J. Shie of Cedar Rapids, Iowa, Keith Nellis of Sherman Oaks, Calif., Andre Metzger of La Jolla, Calif., and Kerry Burger of Chandler, Ariz., have developed a method for controlling the biasing level ...
Japanese Inventors Develop Sound Wave Propagation Time Measuring Device
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Shokichiro Hino, Koichi Tsuchiya and Tomohiko Endo, all from Tokyo, and Daisuke Higashihara of Hyogo, Japan, have developed a sound wave propagation time measuring device. According to the U.S. Patent & Trademark Office: "A device for measuring a ...
Massachusetts Inventors Develop Scroll Pumping Apparatus
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Anthony G. Liepert of Lincoln, Mass., and Sean E. Plaisted of Newburyport, Mass., have developed a scroll pumping apparatus. According to the U.S. Patent & Trademark Office: "Scroll pumping apparatus includes a first scroll element and a second scroll ...
Minnesota Inventors Develop Industrial Process Control, Monitoring Systems
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Charles R. Willcox of Eden Prairie, Minn., Robert J. Karschnia of Chaska, Minn., David A. Broden of Andover, Minn., Brian L. Westfield of Victoria, Minn., and Kelly M. Orth of Apple Valley, Minn., have developed a field device for an industrial process monitoring ...
California Inventors Develop Dental Aligners Manufacturing Apparatus
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Roman Wrosz of Poway, Calif., James C. Culp of Pleasanton, Calif., and Craig E. Farren of Livermore, Calif., have developed dental aligners making device. According to the U.S. Patent & Trademark Office: "Embodiments of the invention provide a method and ...
U.S., British Inventors Develop Maximum Likelihood Detector
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Andrei Vityaev of San Jose, Calif., and Oleg Zaboronski of Coventry, Great Britain, have developed a maximum likelihood detector. An abstract of the invention, released by the U.S. Patent & Trademark Office, said: "A maximum likelihood detector receiving a ...
Massachusetts Inventor Develops Manually Operated Pump with Check Valve
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Robert W. Pekar of Florence, Mass., has developed a manually operated pump with a check valve. According to the U.S. Patent & Trademark Office, the invention relates to a "manually operated pump having a pump assembly and a check valve. The pump assembly ...
Texas Inventors Develop Operational Amplifiers
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Murari Kejariwal, Gowtham Vemulapalli, and John Laurance Melanson, all from Austin, Texas, have developed an operational amplifier. According to the U.S. Patent & Trademark Office, the invention relates to an "operational amplifier including at least one ...
Taiwanese Inventors Develop Algorithm for Memory-Based Viterbi Decoder
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Chen-Yi Lee of Hsinchu, Taiwan, Chien-Ching Lin of Chiayi County, Taiwan, and Chia-Cho Wu of Pingjhen, Taiwan, have developed an algorithm for a memory-based Viterbi decoder. According to the U.S. Patent & Trademark Office: "A method of convolutional ...
Idaho Inventor Develops Intermediate Semiconductor Device with Nitrogen Concentration Profile
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Zhongze Wang of Boise, Idaho, has developed an intermediate semiconductor device. An abstract of the invention, released by the U.S. Patent & Trademark Office, said: "A method for reducing the effective thickness of a gate oxide using nitrogen implantation ...
Japanese Inventor Develops Cylinder Backlash Prevention Structure
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Kouji Arihara of Kosai, Japan, has developed a cylinder backlash prevention structure. According to the U.S. Patent & Trademark Office: "A backlash preventing structure for a steering column is provided for reducing the cost by reducing the number of parts ...
Italian Inventor Develops Electric Motors Pump Rotor Rotation Support System
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Elio Marioni of Dueville, Italy, has developed electric motor pump rotors rotation support system. According to the U.S. Patent & Trademark Office: "A rotation support has improved thrust-bearing for rotors of electric motors of synchronous pumps. The ...
British Inventors Develop Events Monitoring System
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Michael Heaton, Jonathan Beardmore and Andrew Eccleston, all from Wingrave, Great Britain, have developed a system for monitoring events. According to the U.S. Patent & Trademark Office: "The invention provides a monitoring and control system comprising a ...
Brazilian Inventor Develops Pressurized Liquid Delivering Pump System
Aug 29, 2007 ... ALEXANDRIA, Va., Aug. 29 -- Serafim Felix Da Silva of Brasilia Feira de Sauxana, Brazil, have developed a pressurized liquid delivering pump system. According to the U.S. Patent & Trademark Office, the invention relates to a "pump system for providing a pressurized liquid comprising ...