US Fed News Service, Including US State News back issues from Monday, September 10:
Taiwanese Inventors Develop Optical Power Calibration Method
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Meng-Shin Yen and Tso-Tsai Chen, both of Taipei, Taiwan, and Wai William Wang of Taoyuan, Taiwan, have developed AN Optical power calibration method. According to the U.S. Patent & Trademark Office: "A method is used for calibrating a writing power of an ...
New Mexico Inventors Develop Golf Swing Training Apparatus
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Daniel C. Thornburg and Brian D. Thornburg, both of Albuquerque, N.M., have developed a golf swing training apparatus. According to the U.S. Patent & Trademark Office: "The present invention provides a training apparatus and method for improving the ...
Japanese Inventors Develop Optical Recording Medium Discrimination Apparatus
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Yasufumi Takasugi, Kazuo Fukunaga, Toshikazu Hosobuchi, Takashi Namioka, Giichi Shibuya, Hideki Hirata and Kazuki Suzawa, all from Tokyo, have developed an apparatus for discriminating optical recording medium. According to the U.S. Patent & Trademark ...
Japanese Inventor Develops Shift Lever Apparatus for Vehicle
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Keiji Kahara of Aichi-ken, Japan, has developed a shift lever apparatus for a vehicle. According to the U.S. Patent & Trademark Office: "In a shift lever apparatus, a shift position can be changed from a 'P' shift position only by turning a shift lever to ...
Japanese Inventor Develops Optical Disk Apparatus Control Method
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Osamu Iwano of Akishimia, Japan, has developed a method of controlling the optical disk apparatus. According to the U.S. Patent & Trademark Office: "A light emitting unit is caused to emit a laser beam having a pulse width broader than a pulse width used ...
Taiwanese Inventor Develops Extendable Bat
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Chen-Hua Cheng of Taichung City, Taiwan, has developed an extendable bat. According to the U.S. Patent & Trademark Office: "An extendable bat has a covering member, a tubular core, a handle, an adjusting device, a cap, and a collar. The adjusting device ...
Japanese Inventor Develops Disk Reproducing Apparatus
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Hisahide Hattori of Tokyo has developed a disk reproducing apparatus. According to the U.S. Patent & Trademark Office: "A disk reproducing apparatus comprises a disk reproducing unit configured to reproduce a disk having a recording management area in ...
Japanese Inventor Develops Noise Removal Circuit
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Shinji Kurihara of Gunma, Japan, has developed a noise removal circuit. According to the U.S. Patent & Trademark Office: "A noise removal circuit of the present invention comprises a 180-degree odd multiple shifting section for outputting a 180-degree ...
Japanese Inventor Develops Information Recording Apparatus
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Hiroyuki Kamio of Kunitachi, Japan, has developed an information recording apparatus. An abstract of the invention, released by the U.S. Patent & Trademark Office, said: "An information recording apparatus comprises a reception unit configured to receive ...
Japanese Inventors Develop Information Recording Medium
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Masayoshi Yoshida, Takeshi Koda and Keiji Katata, all from Tokorozawa, Japan, have developed an information recording medium. An abstract of the invention, released by the U.S. Patent & Trademark Office, said: "An information recording medium is provided ...
Illinois Inventor Develops Variable Diameter Pulley
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Eladio A. Vargas of Glenview, Ill., has developed variable diameter pulleys. According to the U.S. Patent & Trademark Office: "A belt drive system employs variable diameter drive and driven pulleys interconnected by a flat belt and operative to vary the ...
Taiwanese Inventors Develop Pickup Head Tilt Control Value Calibration Method
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Shih-Hao Ke of Ta Li, Taiwan, and Chih-Hsien Kao of Hsin Chu, Taiwan, have developed a method for calibrating tilt control values of a pickup head (PUH). An abstract of the invention, released by the U.S. Patent & Trademark Office, said: "A method for ...
Japanese Inventor Develops Objective Lens Drive
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Koji Naraoka of Sayama, Japan, has developed an objective lens drive. According to the U.S. Patent & Trademark Office, the invention relates to an "objective lens drive having an optical axis adjustment function. An objective lens is supported by a lens ...
New Mexico, Ohio Inventors Develop Component Inspection Apparatus
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- James Marion Vau of Los Lunas, N.M., Brett Wayne Byrnes of Tijeras, N.M., and Aaron Henry King of West Chester, Ohio, have developed a method for inspecting a component. According to the U.S. Patent & Trademark Office: "The method includes coupling the ...
German Inventor Develops Lens Position Signal Generation Method
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Christian Buchler of Villingen-Schwenningen, Germany, has developed a method for generating a lens position signal. According to the U.S. Patent & Trademark Office: "In order to generate a lens position signal, which describes the position of the optical ...
Ohio Inventors Develop Clock Radio with Integral Digital Music Storage System
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Edward Howard Suber III and Carey L. Layton, both of Akron, Ohio, have developed a clock radio with integral digital music storage system. According to the U.S. Patent & Trademark Office: "An alarm clock is provide capable of alternately actuating a ...
South Korean Inventors Develop Optical Pickup Actuator
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Won-ik Cho, Young-pil Park and No-cheol Park, all from Seoul, South Korea, and Byung-ryul Ryoo of Suwon-si, South Korea, have developed an optical pickup actuator. According to the U.S. Patent & Trademark Office, the invention relates to an "optical ...
Taiwanese Inventors Develop Focus Position Adjustment Method
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Chi-Chun Lo and Kun-Hung Hsieh, both of Hsin-Chu, Taiwan, have developed a focus position adjustment system. According to the U.S. Patent & Trademark Office: "The present invention provides a focus position adjustment method for adjusting a focus position ...
Massachusetts, New Hampshire Inventors Develop Modular Automated Diagnostic Analyzer
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Tyler Cote and Jane Sun, both of Acton, Mass., Vijay Mathur of Burlington, Mass., Steve Rettew of Harvard, Mass., Chen Yi of Woburn, Mass., Tony Mao of Natick, Mass., Will Whelan of Arlington, Mass., Ken Galano of Wrenham, Mass., Richard Dussault of North Attleboro, ...
Michigan Inventors Develop Multiple Speed Power Transmission
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- David Allen Janson of Plymouth, Mich., and Reid Alan Baldwin of Howell, Mich., have developed a multiple speed power transmission for motor vehicles. According to the U.S. Patent & Trademark Office: "A power transmission for a motor vehicle includes an ...
Hong Kong Inventor Develops Vibrational Alarm Device
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Raymond Chan of Hunghom, Hong Kong, has developed a vibrational alarm device. According to the U.S. Patent & Trademark Office: "A vibrational alarm device for use in combination with an alarm clock, includes a receiver for receiving a radio frequency ...
Taiwanese Inventor Develops Data Processing Method
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Hsiu-Ming Chu of Pingjhen, Taiwan, has developed a data processing method of a virtual optical disk. According to the U.S. Patent & Trademark Office: "A data processing method of a virtual optical disk applied in an optical disk system is provided. The ...
Taiwanese Inventors Develop Tray-Out Control Method
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Yi-Chung Lee and Chen-Jung Hsu, both of Taipei, Taiwan, have developed a tray-out control method. According to the U.S. Patent & Trademark Office: "The present invention discloses a tray-out control method for moving out a loading tray of an optical ...
New Jersey Inventor Develops Thin Film Metrology System
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Robert Gregory Wolf of Hackettstown, N.J., has developed a thin film metrology system. According to the U.S. Patent & Trademark Office: "An automated metrology system for photoacoustic measurement of single or multi-layer films, and a method of making ...
Dutch Inventor Develops Real-Time Information Recording Device
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Marcel S. E. Van Nieuwenhoven of Eindhoven, Netherlands, has developed a device for recording real-time information. According to the U.S. Patent & Trademark Office: "In a method of recording real-time information on an information carrier, e.g. audio on ...
German Inventor Develops Electromagnetic Shift Arrangement
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Rainer Petzold of Friedrichshafen, Germany, has developed a vehicle transmission shift arrangement. According to the U.S. Patent & Trademark Office, the invention relates to an "electromagnetic shift arrangement for a transmission with gear wheels ...
Oregon Inventors Develop Digital Time Clock
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Andrew E. King of Portland, Ore., and Korey Calmettes of Beaverton, Ore., have developed a digital time clock. According to the U.S. Patent & Trademark Office, the invention relates to a "digital time clock that may be used in conjunction with a ...
Idaho Inventors Develop Semiconductor Wafer Cleaning Apparatus
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Russell C. Zahorik, Guy F. Hudson, Hugh E. Stroupe and Brian F. Gordon, all from Boise, Idaho, and Todd A. Dobson of Meridian, Idaho, have developed an apparatus for cleaning of an area of a semiconductor wafer. According to the U.S. Patent & Trademark ...
Japanese Inventors Develop Tactile Sensor for Gripping Robot
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Shiro Kurogi, Yoshiro Nojiri, Yuji Nemoto and Naomichi Hirama, all from Yokohama, Japan, Kazumi Koketsu and Yotaro Tsutiya, both of Uji, Japan, and Nobutaka Tsujiuchi of Kyotanabe, Japan, have developed a tactile sensor detecting pressure applied to an attachment ...
Taiwanese Inventors Develop Pedal Force Sensing Apparatus
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Kwei-Chi Tsay of Longtan Township, Taiwan, and Cheng-Chung Houng of Hsinchu, Taiwan, have developed an electric bicycle pedal force sensing apparatus. According to the U.S. Patent & Trademark Office: "A pedal force sensing apparatus includes a pedal ...
German Inventor Develops Rotational Speed Contactless Measurement Process
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Franz Hrubes of Rotthalmunster, Germany, has developed a rotational speed contactless measurement process. According to the U.S. Patent & Trademark Office, the invention relates to a "process and a device for contactless measurement of rotational speed ...
Rhode Island Inventor Develops Miniature Lightweight Transmitter
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Anthony A. Ruffa of Hope Valley, R.I., has developed a miniature low frequency acoustic transmitter. According to the U.S. Patent & Trademark Office: "A miniature lightweight transmitter that mechanically generates low-frequency acoustic energy is ...
Connecticut Inventors Develop Mail Processing Equipment
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Robert A. Cordery of Danbury, Conn., and Bertrand Haas of New Haven, Conn., have developed a mail piece useful for hazardous material sampling. According to the U.S. Patent & Trademark Office: "The present invention is directed, in general to a mail piece ...
U.S., British Inventors Develop Flexible Pipe with Sealed Tape Layer
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Charles Basil Firth of Newcastle upon Tyne, Great Britain, and Dana J. Fraser of Panama City, Fla., have developed a flexible pipe with a sealed tape layer. According to the U.S. Patent & Trademark Office: "A flexible pipe in which a layer of wound tape ...
Swiss Inventors Develop Flexure Pivot for Force-Measuring Device
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Andreas Metzger of Mannedorf, Switzerland, and Hans-Rudolf Burkhard of Wile, Switzerland, have developed a flexure pivot for a force-measuring device. According to the U.S. Patent & Trademark Office: "A flexure pivot in the form of a thin material ...
Massachusetts, Rhode Island Inventors Develop Multi-Stage Target Estimation Method
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Kurt Gent of New Bedford, Mass., and Kenneth J. McPhillips of Warren, R.I., have developed a multi-stage maximum likelihood target estimator. According to the U.S. Patent & Trademark Office: "A multi-stage maximum likelihood target estimator for use with ...
Texas Inventor Develops Geophysical Data Set Scanning Method
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Michael John Padgett of Houston has developed a method for scanning geophysical data sets. According to the U.S. Patent & Trademark Office: "Methods for scanning geophysical data sets to find geological entities with specific geophysical responses entail ...
U.S., British Inventors Develop Cosmetic Container
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Jack Rodriguez of Bernardsville, N.J., and Timothy Thorpe of Chislehurst, Great Britain, have developed a cosmetic container with spring-biased mirror. According to the U.S. Patent & Trademark Office: "The cosmetic container has a lower compartment ...
U.S., Canadian Inventors Develop Fiber Reinforced Pipe
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Chris A. Lundberg of Kingwood, Texas, David W. McLeod of Cochrane, Canada, and Samuel Glen Bouey of Calgary, Canada, have developed a flexible, fiber reinforced pipe. According to the U.S. Patent & Trademark Office: "A flexible, fiber reinforced pipe has ...
Texas Inventors Develop Power Generation Meter
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Francisco M. Gutierrez of League City, Texas, and Rick D. Atton of Spring, Texas, have developed a system for providing electric power. According to the U.S. Patent & Trademark Office, the invention relates to "flow device for generating electrical power ...
California Inventors Develop Gunshot Detection Sensor
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Kevin C. Baxter of Saugus, Calif., and Ken Fisher of Los Angeles, have developed a gunshot detection sensor with display. According to the U.S. Patent & Trademark Office, the invention relates to a "system for locating and identifying an acoustic event ...
Florida Inventors Develop Active Sonar Signal Simulation Method
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Ronald Frances Norwood and Cathy Christensen Matthews, both of Oviedo, Fla., have developed an active sonar simulation method. According to the U.S. Patent & Trademark Office: "An exemplary embodiment of the invention relates to a method and system for ...
Indiana Inventors Develop Vehicle Occupant Weight Estimation Apparatus
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Morgan D. Murphy of Kokomo, Ind., Mark A. Ginter of Russiaville, Ind., and John T Waidner of Carmel, Ind., have developed a vehicle occupant weight estimation system. According to the U.S. Patent & Trademark Office: "A seat bladder weight estimation ...
German Inventor Develops Sample Extracting Apparatus
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Elmar Handel of Siegburg, Germany, has developed an apparatus for extracting samples of product. According to the U.S. Patent & Trademark Office, the invention relates to an "apparatus for extracting samples of product such as liquid or gas from a ...
Virginia Inventor Develops Passive Acoustic Signal Processing Apparatus
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Tsih C. Yang of Great Falls, Va., has developed an apparatus for processing passive acoustic signals. According to the U.S. Patent & Trademark Office: "An apparatus for processing passive acoustic signals received on a horizontal line array that were ...
Taiwanese Inventors Develop Flow Rate Sensor
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Chien-Tang Chang of Taichung City, Taiwan, and Tai-Sheng Lin of Kaohsiung, Taiwan, have developed a flow rate sensor. According to the U.S. Patent & Trademark Office: "A flow rate sensor includes a first body and a second body airtightly and detachably ...
Swiss Inventor Develops Hearing Device Characteristic Control Method
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Hans-Ueli Roeck of Hombrechtikon, Switzerland, has developed a method of directionally locating an electromagnetic or acoustic signal source. According to the U.S. Patent & Trademark Office: "In order to locate electromagnetic or acoustic signal sources ...
U.S., Argentine Inventors Develop Non-Invasive Heart Treatment Method
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Michail Pankratov of Waltham, Mass., and Judie Vivian of Huntington Beach, Calif., and Federico Benetti of Rosario, Argentina, have developed a method for treatment of atrial fibrillation in a heart of a patient. According to the U.S. Patent & Trademark ...
Ohio Inventor Develops Transmural Ablation Device
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Michael D. Hooven of Cincinnati has developed a method for transmural ablation. According to the U.S. Patent & Trademark Office, the invention relates to a "method and apparatus for transmural ablation using an instrument containing two electrodes or ...
U.S., Japanese Inventors Develop Window Covering Height Adjustment Apparatus
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Lawrence S. Wu of Rowland Heights, Calif., and Li-Ming Cheng of Kaohsiung, Taiwan, have developed a window covering height adjustment apparatus. According to the U.S. Patent & Trademark Office, the invention relates to an "apparatus for raising and ...
Japanese Inventor Develops Semiconductor Memory Device
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Yoshifumi Mochida of Tokyo has developed a semiconductor memory device. According to the U.S. Patent & Trademark Office: "A semiconductor memory device is composed of a plurality of banks each including a plurality of sub-arrays arranged in rows and ...
German Inventors Develop Power Switching Device Diagnostic Signal Circuit Configuration
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Bastian Arndt of Eilsbrunn, Germany, Ralf Forster of Regensburg, Germany, Konstantin Thiveos of Murnau, Germany, and Gunther Wolfarth of Neutraubling, Germany, have developed a power switching device. According to the U.S. Patent & Trademark Office, the ...
North Carolina Inventors Develop Microwave-Assisted Chemical Synthesis System
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- William Edward Jennings of Wingate, N.C., Wyatt Price Hargett Jr. of Matthews, N.C., and James Edward Thomas of Harrisburg, N.C., have developed a microwave-assisted chemical synthesis system. According to the U.S. Patent & Trademark Office: "A ...
Minnesota Inventors Develop Dual Diaphragm Pressure Sensor
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Tzu-Yu Wang of Maple Grove, Minn., and Eugen I Cabuz of Edina, Minn., have developed a pressure sensing device. According to the U.S. Patent & Trademark Office, the invention relates to a "device for sensing pressure including a chamber defining part ...
Colorado Inventors Develop Container Strengthening System
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Christopher S. Derks and Elizabeth J. Sandidge, both of Arvada, Colo., and Robert H. Schultz of Golden, Colo., have developed liquefied gas injection systems used to strengthen containers. According to the U.S. Patent & Trademark Office: "A system for ...
New York Inventor Develops Bubble Continuous Positive Airway Pressure Cap
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Deborah W. Neuman of Camillus, N.Y., has developed a head cover suitable for neonatal infants. According to the U.S. Patent & Trademark Office: "A neonatal cap is adapted to secure continuous positive airway pressure (CPAP) breathing air tubes to the ...
Japanese Inventors Develop Static Random Access Memory
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Robert Saliba Fayez and Takayasu Sakurai, both of Setagaya-ku, Japan, and Hiroshi Kawaguchi of Koto-ku, Japan, have developed a static random access memory. According to the U.S. Patent & Trademark Office: "A memory cell array includes a plurality of ...
Pennsylvania Inventor Develops Cylinder Component Inspection Method
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Richard Wayne Fredenberg of Harrison City, Pa., has developed a high pressure turbine cylinders nondestructive examination method. According to the U.S. Patent & Trademark Office, the invention relates to a "method of inspecting the steam inlet sleeves on ...
French Inventors Develop Flexible Tubular Pipe
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Alain Coutarel of Mont Saint Aignan, France, Fran.cedilla.ois Dupoiron of Barentin, France, Philippe Espinasse of Bihorel, France, Louis Patrice Joel Jung of La Mailleraye sur Seine, France, have developed a flexible tubular pipe. According to the U.S. Patent ...
Australian Inventor Develops Vent Valve Assembly
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Shane Douglas Hollis of Denistone, Australia, has developed a vent valve apparatus for supplying breathable gas. According to the U.S. Patent & Trademark Office: "A vent valve apparatus for use with a system for supplying breathable gas pressurized above ...
Dutch Inventor Develops Fluid Flow Control System
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Wilhelmus Marinus Carpay of Liempde, Netherlands, has developed a system for controlling the flow of a fluid. According to the U.S. Patent & Trademark Office: "A system is described for controlling the flow of a sample fluid through a substrate having ...
Japanese Inventors Develop Ultrasonic-Wave Propagation-Time Measurement Method
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Keigo Banno, Hideki Ishikawa, Yoshikuni Sato and Takafumi Oshima, all from Aichi, Japan, and Noboru Ishida of Gifu, Japan, have developed an ultrasonic-wave propagation-time measuring method. According to the U.S. Patent & Trademark Office: "An ...
Pennsylvania Inventor Develops Heat Exchanger Burner
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Werner Specht of Hermitage, Pa., has developed one shot heat exchanger burner. According to the U.S. Patent & Trademark Office: "A single burner, heat exchanger combination for particular use in a hot air furnace, includes a plurality of spaced heat ...
New Hampshire Inventor Develops Gas Permeable Refractory Mold Heating Method
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- John A. Redemske of Milford, N.H., has developed a method of heating a gas permeable refractory mold. According to the U.S. Patent & Trademark Office, the invention relates to a "thermally efficient method for the heating a gas permeable wall of a bonded ...
North Carolina Inventors Develop Dry Powder Inhalers
Sep 10, 2007 ... ALEXANDRIA, Va., Sept. 10 -- Anthony J. Hickey and Jeffrey A. Warden, both of Chapel Hill, N.C., and Timothy M. Crowder of Durham, N.C., have developed a multi-dose dry powder drug package. According to the U.S. Patent & Trademark Office: "The present invention includes dry powder ...