1
Stephen R Ash, Elsa M Janle Swain: Capillary filtration and collection device for long-term monitoring of blood constituents. Ash Medical Systems, Woodard Emhardt Naughton Moriarty & McNett, August 8, 1989: US04854322 (363 worldwide citation)

A method and device for long term monitoring of the blood level of various blood constituents. The monitoring is accomplished by capillary filtration and collection of an ultrafiltrate of blood. Filtration of the ultrafiltrate occurs through a filter composed of hollow fibers which are implanted wit ...


2
Alan D Hirschman, David M Reilly, Ross H Potter, John Stulen, Eric M Toft, John G Clark: Processor-controlled angiographic injector device. Medrad, Fleit Jacobson Cohn & Price, August 8, 1989: US04854324 (231 worldwide citation)

An angiographic injector device for use in x-ray photography for delivering contrast media to a patient at controlled rates and pressures. A processor elicits injection parameters from an operator or a pre-programmed injection module, and on the basis of the injection parameters, calculates appropri ...


3
Emilio A Fernandez: Microprocessor based simulated book. Whitham and Marhoefer, August 8, 1989: US04855725 (223 worldwide citation)

A user interactive mass storage data access system includes a personal computer (10) and a simulated book (30). A mass storage device, such as a compact disk (CD) read only memory (ROM) (22), is connected to the personal computer, and the computer and the simulated book are connected by an infrared ...


4
Philip Pollack: Animal monitoring telltale and information system. Gregory J Nelson, August 8, 1989: US04854328 (208 worldwide citation)

An animal monitoring telltale device including a receiver attached to the animal and a transmitting device inserted in the animal subcutaneously or in a cavity at a location indicative of the deep body temperature of the animal. The implanted transmitter will send a signal to the proximately located ...


5
William E Morris: Coaxial cable connector and method of terminating a cable using same. Pyramid, Cahill Sutton & Thomas, August 8, 1989: US04854893 (192 worldwide citation)

A two part coaxial cable connector includes a rear nut housing a ferrule for gripping the sheath of a coaxial cable and a front nut body for gripping the conductor upon threaded engagement of the rear and front nut bodies. A mandrel, located within and protected by the rear nut body, slides within t ...


6
Patrenahalli M Narendra, Karl M Fant, Carl P Graf: Human engineered remote driving system. Honeywell, C Lamont Whitham, Michael E Whitham, W Boswell Childs, August 8, 1989: US04855822 (182 worldwide citation)

Methods and apparatus are provided for driving a vehicle from a remote control station achieving tele-operation of the vehicle. A television sensor mounted on the vehicle provides video image information which is reduced in bandwidth by a factor of approximately 1000:1 for transmission by narrow ban ...


7
John Schultz Jr: White touch pads for capacitive touch control panels. General Electric Company, H Neil Houser, Radford M Reams, August 8, 1989: US04855550 (164 worldwide citation)

A capacitive touch pad assembly which provides a touch control panel for an appliance with white touch pad appearance. A thin dielectric substrate has an outer touch electrode of a relatively dark-colored conductive material deposited on its outer surface and a pair of spatially separated inner elec ...


8
Robert J Best: Method of providing identification, other digital data and multiple audio tracks in video systems. Worlds of Wonder, Blakely Sokoloff Taylor & Zafman, August 8, 1989: US04855827 (163 worldwide citation)

A method and apparatus for imbedding digital data and multiple audio (analog) track information in a video signal in a manner compatible with ordinary broadcast TV and transparent to a conventional television receiver is disclosed. The method and apparatus may provide multiple independent audio trac ...


9
Mei Chang, David N K Wang, John M White, Dan Maydan: Inlet manifold and methods for increasing gas dissociation and for PECVD of dielectric films. Applied Materials, Flehr Hohbach Test Albritton & Herbert, August 8, 1989: US04854263 (162 worldwide citation)

An inlet gas manifold for a vacuum deposition chamber incorporates inlet apertures which increase in diameter or cross-section transverse to the direction of gas flow. The aperture configuration increases the dissociation gases such as nitrogen and, thus increases the rate of silicon nitride deposit ...


10
John B Hayes, Douglas L Armstrong: Dedicated programmable controller for interactive video disc system. Professional Training Systems, Jones Askew & Lunsford, August 8, 1989: US04855842 (161 worldwide citation)

A dedicated video disc player controller for use in interactive video disc playback systems. The controller includes memory for storing instructions representing particular commands to a video disc player in response to the present segment of the video disc being displayed and a plurality of externa ...



Click the thumbnails below to visualize the patent trend.