loadpatents
Patent applications and USPTO patent grants for International Standard Electric Corporation.The latest application filed is for "screen printing process and apparatus and electrical printed circuits obtained therewith".
Patent | Date |
---|---|
Screen printing process and apparatus and electrical printed circuits obtained therewith Grant 4,959,246 - Cleemput September 25, 1 | 1990-09-25 |
Controlled delivery agricultural capsule and method of making Grant 4,793,474 - Drake December 27, 1 | 1988-12-27 |
Low-wear frictionally engaging device Grant 4,715,486 - Burgdorf , et al. December 29, 1 | 1987-12-29 |
Optical fiber coil having juxtaposed ends in same or adjacent layers for rotation rate measuring instrument Grant 4,699,451 - Mohr October 13, 1 | 1987-10-13 |
Two-way ranging system Grant 4,677,441 - Hofgen , et al. June 30, 1 | 1987-06-30 |
Method of sealing a relay Grant 4,675,987 - Minks , et al. June 30, 1 | 1987-06-30 |
Antenna systems for omnidirectional pattern Grant 4,672,387 - Waddoup , et al. June 9, 1 | 1987-06-09 |
Liquid quality monitor having a plurality of photodiodes for detecting light scattered at various angles Grant 4,672,216 - Pitt , et al. June 9, 1 | 1987-06-09 |
Circular, amorphous metal, Hall effect magnetic field sensor with circumferentially spaced electrodes Grant 4,668,914 - Kersten , et al. May 26, 1 | 1987-05-26 |
Process of fabricating an elongated glass body particularly a preform for optical waveguides Grant 4,661,136 - Dorn , et al. April 28, 1 | 1987-04-28 |
Arrangement for visualizing the cores of optical waveguides Grant 4,660,972 - Rossberg , et al. April 28, 1 | 1987-04-28 |
Flexible hinge device Grant 4,660,418 - Greenwood , et al. April 28, 1 | 1987-04-28 |
Ferro-electric liquid crystal display with steady state voltage on front electrode Grant 4,655,550 - Crossland , et al. April 7, 1 | 1987-04-07 |
Combined narrow band and broad band telephone communication system Grant 4,654,866 - Bottle , et al. March 31, 1 | 1987-03-31 |
Fire resistant fiber optic cable Grant 4,653,851 - Pedersen , et al. March 31, 1 | 1987-03-31 |
Communication terminal for processing voice and graphical information Grant 4,653,086 - Laube March 24, 1 | 1987-03-24 |
Sensor for magnetizable materials Grant 4,649,755 - Volz March 17, 1 | 1987-03-17 |
Fiber optic sensor Grant 4,647,203 - Jones , et al. March 3, 1 | 1987-03-03 |
Circuit arrangement for a voice-controlled hands-free telephone facility Grant 4,648,110 - Elsasser March 3, 1 | 1987-03-03 |
Optical receiver Grant 4,647,762 - Chown March 3, 1 | 1987-03-03 |
Optical communication cable Grant 4,647,151 - Grogl , et al. March 3, 1 | 1987-03-03 |
Mobile radio set Grant 4,646,344 - Goldhorn , et al. February 24, 1 | 1987-02-24 |
Centrifugal pump Grant 4,640,666 - Sodergard February 3, 1 | 1987-02-03 |
Local area network Grant 4,641,375 - Dean February 3, 1 | 1987-02-03 |
Telephone subscribers' circuits Grant 4,640,993 - Whittaker February 3, 1 | 1987-02-03 |
Optical actuator Grant 4,637,071 - Pitt , et al. January 13, 1 | 1987-01-13 |
Method of transferring information between microcomputers in a decentralized process control system, particularly for telephone systems Grant 4,634,812 - Hornburger , et al. January 6, 1 | 1987-01-06 |
Telecontrol system Grant 4,628,437 - Poschmann , et al. December 9, 1 | 1986-12-09 |
Compensated Fabry Perot sensor Grant 4,627,728 - Willson December 9, 1 | 1986-12-09 |
Device for holding in position a transducer and an optical waveguide Grant 4,627,687 - Dorn , et al. December 9, 1 | 1986-12-09 |
Method of making a high voltage DMOS transistor Grant 4,626,293 - Schols December 2, 1 | 1986-12-02 |
Pulse generator Grant 4,626,699 - Oesterle , et al. December 2, 1 | 1986-12-02 |
Illuminated liquid/crystal display device using internal reflection and scattering Grant 4,626,074 - Crossland , et al. December 2, 1 | 1986-12-02 |
Device for determining the direction of incident optical radiation Grant 4,625,108 - Nestel , et al. November 25, 1 | 1986-11-25 |
Multiplexing of optical signals Grant 4,625,305 - Epworth November 25, 1 | 1986-11-25 |
Process of fabricating an elongated glass body particularly a preform for optical waveguides Grant 4,620,862 - Dorn , et al. November 4, 1 | 1986-11-04 |
Consumer electronics equipment combination consisting of a television receiver and of a video recording and/or reproducing apparatus Grant 4,621,259 - Schepers , et al. November 4, 1 | 1986-11-04 |
Optical phase array radar Grant 4,620,193 - Heeks October 28, 1 | 1986-10-28 |
2-out-of-3 Selecting facility in a 3-computer system Grant 4,616,312 - Uebel October 7, 1 | 1986-10-07 |
Injection laser packages Grant 4,615,031 - Eales , et al. September 30, 1 | 1986-09-30 |
Telephone set Grant D285,921 - Beese September 30, 1 | 1986-09-30 |
Position-fixing system Grant 4,613,864 - Hofgen September 23, 1 | 1986-09-23 |
Electro-optical device Grant 4,607,917 - Ebner , et al. August 26, 1 | 1986-08-26 |
Telephone instrument circuit Grant 4,608,462 - Blomley , et al. August 26, 1 | 1986-08-26 |
Acousto-optic isolator Grant 4,606,614 - Heeks , et al. August 19, 1 | 1986-08-19 |
Complex capacitive impedance with a voltage follower circuit Grant 4,607,243 - Dreier August 19, 1 | 1986-08-19 |
Bi-phase decoder Grant 4,606,053 - Schroder August 12, 1 | 1986-08-12 |
Distance measurement Grant 4,603,972 - Adams August 5, 1 | 1986-08-05 |
Combination handset and base telephone set Grant D284,760 - Keating July 22, 1 | 1986-07-22 |
Switched capacitance feedback control circuit and sigma-delta modulator using same Grant 4,600,901 - Rabaey July 15, 1 | 1986-07-15 |
Circuit arrangement for frame and phase synchronization of a local sampling clock Grant 4,598,413 - Szechenyi July 1, 1 | 1986-07-01 |
Radar or sonar detection system Grant 4,598,293 - Wong July 1, 1 | 1986-07-01 |
Coherent optical receiver Grant 4,596,052 - Wright , et al. June 17, 1 | 1986-06-17 |
Amplifier with current-voltage conversion, particularly preamplifier of an optical receiver Grant 4,594,562 - Gurke , et al. June 10, 1 | 1986-06-10 |
Doppler VOR Grant 4,591,861 - Kautz May 27, 1 | 1986-05-27 |
Pulse generator Grant 4,591,674 - Rose , et al. May 27, 1 | 1986-05-27 |
Variable optical attenuator Grant 4,591,231 - Kaiser , et al. May 27, 1 | 1986-05-27 |
Repeater for a digital transmission system Grant 4,592,068 - Jessop , et al. May 27, 1 | 1986-05-27 |
Infra-red light absorption gas detector Grant 4,590,374 - Brewster May 20, 1 | 1986-05-20 |
TDMA spread-spectrum receiver with coherent detection Grant 4,587,662 - Langewellpott May 6, 1 | 1986-05-06 |
Electric switch Grant 4,578,547 - Gunther , et al. March 25, 1 | 1986-03-25 |
Miniaturized mobile radio receiver with dipole antenna Grant 4,577,195 - Schwanitz , et al. March 18, 1 | 1986-03-18 |
Control circuit for an integrated device Grant 4,575,642 - Hochreutiner , et al. March 11, 1 | 1986-03-11 |
Editing arrangement for videotex system with public terminals Grant 4,575,579 - Simon , et al. March 11, 1 | 1986-03-11 |
Digital communication system, particularly color television transmission system Grant 4,573,167 - Hentschke , et al. February 25, 1 | 1986-02-25 |
Resonator having optical feedback coupling Grant 4,567,451 - Greenwood January 28, 1 | 1986-01-28 |
Electronic power overload protection circuit Grant 4,564,879 - Bienstman January 14, 1 | 1986-01-14 |
Supervision of digital transmission systems Grant 4,564,933 - Hirst January 14, 1 | 1986-01-14 |
Handsfree telephone Grant 4,564,939 - Hansen January 14, 1 | 1986-01-14 |
Power supply Grant 4,562,523 - Rodel , et al. December 31, 1 | 1985-12-31 |
Optical frequency modulation system Grant 4,561,119 - Epworth December 24, 1 | 1985-12-24 |
Digital handsfree telephone Grant 4,560,840 - Hansen December 24, 1 | 1985-12-24 |
Multiple-ring communication system Grant 4,553,233 - Debuysscher , et al. November 12, 1 | 1985-11-12 |
Rotary switch for printed circuit boards Grant 4,551,587 - Rose November 5, 1 | 1985-11-05 |
Facility for intermittent transmission of information between guideway wayside equipment and vehicles moving along the guideway Grant 4,550,444 - Uebel October 29, 1 | 1985-10-29 |
Pulse corrector for phase comparator inputs Grant 4,549,148 - Hoefman October 22, 1 | 1985-10-22 |
Fire and oil resistant cable Grant 4,547,626 - Pedersen , et al. October 15, 1 | 1985-10-15 |
Integrated circuit three-input binary adder cell with high-speed sum propagation Grant 4,547,863 - Colardelle October 15, 1 | 1985-10-15 |
Method of and circuit for locating faults in a digital telecommunication subscriber termination Grant 4,547,633 - Szechenyi October 15, 1 | 1985-10-15 |
Mechanical locking device for electrical equipment Grant 4,547,835 - Pansaerts , et al. October 15, 1 | 1985-10-15 |
Transmitter-receiver module Grant 4,541,120 - Szabo September 10, 1 | 1985-09-10 |
Loudspeaker Grant 4,539,442 - Puls , et al. September 3, 1 | 1985-09-03 |
Echo canceller Grant 4,539,675 - Fisher September 3, 1 | 1985-09-03 |
Surge protector Grant 4,538,201 - Wuyts , et al. August 27, 1 | 1985-08-27 |
Optical transmission system Grant 4,533,247 - Epworth August 6, 1 | 1985-08-06 |
System for the redundancy-reducing digital transmission of television video signals Grant 4,531,151 - Hentschke July 23, 1 | 1985-07-23 |
Piezo-electric terminal station for communications system Grant 4,529,904 - Hattersley July 16, 1 | 1985-07-16 |
PCM Telecommunications system for voice and data Grant 4,530,093 - Akram , et al. July 16, 1 | 1985-07-16 |
Telecommunications systems with user programmable features Grant 4,530,090 - Priamo , et al. July 16, 1 | 1985-07-16 |
Duplex radio system utilizing time compression expansion Grant 4,525,835 - Vance , et al. June 25, 1 | 1985-06-25 |
Direct conversion radio receiver for FM signals Grant 4,521,892 - Vance , et al. June 4, 1 | 1985-06-04 |
Flat article stacking and tray loading apparatus Grant 4,518,160 - Lambrechts , et al. May 21, 1 | 1985-05-21 |
Device for flicker-free reproduction of television pictures and text and graphics pages Grant 4,518,984 - Mitschke May 21, 1 | 1985-05-21 |
Optical fibre preform manufacture Grant 4,518,407 - Black , et al. May 21, 1 | 1985-05-21 |
Dielectric materials Grant 4,514,441 - Alexander April 30, 1 | 1985-04-30 |
Scanning liquid crystal display cells Grant 4,511,926 - Crossland , et al. April 16, 1 | 1985-04-16 |
Sealing means for an electromagnetic relay Grant 4,507,633 - Minks March 26, 1 | 1985-03-26 |
Synchronization of digital radio pager Grant 4,506,262 - Vance , et al. March 19, 1 | 1985-03-19 |
Waveform clipping circuits Grant 4,506,113 - Blomley March 19, 1 | 1985-03-19 |
Electromagnetic miniature relay Grant 4,503,410 - Hochreutiner March 5, 1 | 1985-03-05 |
Electrical resistance heating element Grant 4,501,956 - Bergersen , et al. February 26, 1 | 1985-02-26 |
Supervision of transmission systems Grant 4,499,600 - Powell , et al. February 12, 1 | 1985-02-12 |
Optical receiver Grant 4,498,197 - Chown February 5, 1 | 1985-02-05 |
Tangential blower Grant 4,494,908 - Hopfensperger January 22, 1 | 1985-01-22 |
Method of manufacturing solid electrolytic capacitors Grant 4,494,299 - Franklin , et al. January 22, 1 | 1985-01-22 |
PCM Conference circuit Grant 4,495,616 - Shuh January 22, 1 | 1985-01-22 |
Apparatus for synchronizing the slats of motor driven window blinds Grant 4,492,908 - Stockle , et al. January 8, 1 | 1985-01-08 |
System for deriving precise instants of triggering of a pulsed device Grant 4,492,961 - Koller , et al. January 8, 1 | 1985-01-08 |
Rotary switch Grant 4,490,588 - Guenther , et al. December 25, 1 | 1984-12-25 |
Integrated circuit with a common power supply for silicon and gallium arsenide circuit portions Grant 4,488,064 - Vance December 11, 1 | 1984-12-11 |
Circuit arrangement for setting up a conference call Grant 4,488,291 - Eschmann , et al. December 11, 1 | 1984-12-11 |
Electromagnetic relay Grant 4,486,727 - Freeman , et al. December 4, 1 | 1984-12-04 |
Delay equalization for single mode optical fibers Grant 4,484,795 - Byron November 27, 1 | 1984-11-27 |
Digital filter arrangement having memory means with addressable words stored therein Grant 4,484,299 - Lambourn , et al. November 20, 1 | 1984-11-20 |
Keyboard arrangement Grant 4,483,634 - Frey , et al. November 20, 1 | 1984-11-20 |
Digital transmission systems Grant 4,484,336 - Catchpole , et al. November 20, 1 | 1984-11-20 |
Electrical switch device with an integral semiconductor contact element Grant 4,480,162 - Greenwood October 30, 1 | 1984-10-30 |
Injection laser with an inverted waveguiding rib Grant 4,480,331 - Thompson October 30, 1 | 1984-10-30 |
Optical fibre directional coupler Grant 4,474,431 - Bricheno October 2, 1 | 1984-10-02 |
Plasma method for coating the inside surface of a glass tube Grant 4,473,596 - Beerwald , et al. September 25, 1 | 1984-09-25 |
Optical receiver with series-connected p-i-n diodes Grant 4,473,745 - Chown September 25, 1 | 1984-09-25 |
Subscribers loop synchronization Grant 4,472,811 - Froggatt September 18, 1 | 1984-09-18 |
Axle sensor Grant 4,469,298 - Uebel September 4, 1 | 1984-09-04 |
Radio receiver with quadrature demodulation and digital processing Grant 4,470,147 - Goatcher September 4, 1 | 1984-09-04 |
Optical reading device for the manual optical scanning and for evaluating optically readable character codes Grant 4,465,926 - Apitz , et al. August 14, 1 | 1984-08-14 |
Piezoelectric resonator with integrated capacitances Grant 4,464,599 - Briese August 7, 1 | 1984-08-07 |
Radio receiver for frequency shift keyed signals Grant 4,462,107 - Vance July 24, 1 | 1984-07-24 |
Facility for fail-safe data transmission between trackside equipment of a guideway and vehicles moving therealong Grant 4,456,997 - Spitza June 26, 1 | 1984-06-26 |
Method of and apparatus for coating optical fiber with plastics material Grant 4,455,159 - Lamb , et al. June 19, 1 | 1984-06-19 |
Bar code with optical reading device Grant 4,450,349 - Apitz , et al. May 22, 1 | 1984-05-22 |
Controllable electro-optical modulator/phase shifter using an integrated optical interferometer Grant 4,447,116 - King , et al. May 8, 1 | 1984-05-08 |
Plastic sheathed cables Grant 4,447,122 - Sutehall May 8, 1 | 1984-05-08 |
Two-way ranging system Grant 4,438,435 - Hofgen , et al. March 20, 1 | 1984-03-20 |
Phased array signal processing Grant 4,431,995 - Barton , et al. February 14, 1 | 1984-02-14 |
Telephone instrument body Grant D272,441 - Carr January 31, 1 | 1984-01-31 |
Optical fibers having crystalline material and method of making same Grant 4,428,646 - Lighty January 31, 1 | 1984-01-31 |
Bending strain relief with adjustable stiffness Grant 4,427,033 - Ege January 24, 1 | 1984-01-24 |
Electrical connector including hydrophobic gel composition Grant 4,425,017 - Chan January 10, 1 | 1984-01-10 |
Device for feeding potted plants Grant 4,420,904 - Joswig , et al. December 20, 1 | 1983-12-20 |
Co-ordinate addressing of smectic display cells Grant 4,419,664 - Crossland , et al. December 6, 1 | 1983-12-06 |
Airport surveillance system Grant 4,418,349 - Hofgen , et al. November 29, 1 | 1983-11-29 |
Signalling system Grant 4,418,396 - Hemdal , et al. November 29, 1 | 1983-11-29 |
Process of etching glass surfaces, particularly in the manufacture of optical waveguides Grant 4,415,404 - Riegl November 15, 1 | 1983-11-15 |
Optical switch Grant 4,413,886 - Lauckner , et al. November 8, 1 | 1983-11-08 |
Antenna array with element isolation in the coupling network Grant 4,412,223 - Kautz October 25, 1 | 1983-10-25 |
Roughening surfaces for homeotropic layers of smectic LCD's Grant 4,411,494 - Crossland , et al. October 25, 1 | 1983-10-25 |
Method of preparing a phosphor suspension Grant 4,409,306 - Gerstle , et al. October 11, 1 | 1983-10-11 |
Digital phase detector Grant 4,408,165 - Braun October 4, 1 | 1983-10-04 |
Glass composition Grant 4,407,786 - Drake , et al. October 4, 1 | 1983-10-04 |
Replacing optical fibre sheathing after fusion splicing Grant 4,404,010 - Bricheno , et al. September 13, 1 | 1983-09-13 |
Method of making a Hall effect device Grant 4,398,342 - Pitt , et al. August 16, 1 | 1983-08-16 |
Digital communication system Grant 4,397,030 - Becker , et al. August 2, 1 | 1983-08-02 |
Push-button unit for telephone sets Grant 4,386,240 - Philipp , et al. May 31, 1 | 1983-05-31 |
Double-domed elastomeric keyboard element Grant 4,378,478 - Deeg March 29, 1 | 1983-03-29 |
Method of manufacturing correction filter for exposing screens of color-picture tubes Grant 4,374,866 - Blahna , et al. February 22, 1 | 1983-02-22 |
Decoupling arrangement for non-insulated AC track circuits in railway systems Grant 4,373,691 - Fricke , et al. February 15, 1 | 1983-02-15 |
Optical fibres Grant 4,372,648 - Black February 8, 1 | 1983-02-08 |
Submarine optical cable Grant 4,371,234 - Parfree , et al. February 1, 1 | 1983-02-01 |
Electrical heating element Grant 4,363,947 - Bergersen December 14, 1 | 1982-12-14 |
Solder flux composition Grant 4,360,392 - Roberts November 23, 1 | 1982-11-23 |
Digital signalling system Grant 4,355,405 - Ruys , et al. October 19, 1 | 1982-10-19 |
Coating powder with valve-metal Grant 4,353,938 - Sterling , et al. October 12, 1 | 1982-10-12 |
Digital ring control system for digital multiplexer Grant 4,354,264 - Wurst October 12, 1 | 1982-10-12 |
Varying two phase voltages in dc to three phase converter Grant 4,352,154 - Reiber September 28, 1 | 1982-09-28 |
Rack structure for electrical communications equipment Grant 4,352,146 - Hermanutz , et al. September 28, 1 | 1982-09-28 |
Controlled release glass Grant 4,350,675 - Drake September 21, 1 | 1982-09-21 |
Cable strain monitoring Grant 4,350,046 - Parfree , et al. September 21, 1 | 1982-09-21 |
Plasma deposition of glass or its precursor Grant 4,349,373 - Sterling , et al. September 14, 1 | 1982-09-14 |
Glass composition Grant 4,349,025 - Drake September 14, 1 | 1982-09-14 |
Fibre-optic cable joints Grant 4,348,076 - Oldham September 7, 1 | 1982-09-07 |
Doppler radar for detection and localization of helicopters Grant 4,346,382 - Bosc , et al. August 24, 1 | 1982-08-24 |
Coating compositions for inhibiting corrosion of metal surfaces Grant 4,346,184 - Drake August 24, 1 | 1982-08-24 |
Facsimile recorder Grant 4,343,009 - Lutz , et al. August 3, 1 | 1982-08-03 |
Method of making solid preforms and optical fibers drawn therefrom Grant 4,341,441 - Lighty , et al. July 27, 1 | 1982-07-27 |
Titanoborate glass as cross-linking agent in polycarboxylic acid cements Grant 4,340,693 - Drake , et al. July 20, 1 | 1982-07-20 |
Modular telecommunications system Grant 4,339,633 - Ahmed July 13, 1 | 1982-07-13 |
Encased miniature relay Grant 4,339,734 - Minks July 13, 1 | 1982-07-13 |
Single mode fibre and method of making Grant 4,335,934 - Black , et al. June 22, 1 | 1982-06-22 |
Monitoring system for scanning-beam microwave landing apparatus Grant 4,333,081 - Hofgen June 1, 1 | 1982-06-01 |
Housing for laser optical focusing elements for laser welding machine Grant D264,581 - Mobius May 25, 1 | 1982-05-25 |
Radar radiating polarized signals Grant 4,329,687 - Kloevekorn , et al. May 11, 1 | 1982-05-11 |
Single mode fibre and method of manufacture Grant 4,327,965 - Black May 4, 1 | 1982-05-04 |
Analog-to-digital converter Grant 4,325,055 - Colardelle , et al. April 13, 1 | 1982-04-13 |
Decoding logic for frequency shift keying receiver Grant 4,322,851 - Vance March 30, 1 | 1982-03-30 |
Multi-core power cable Grant 4,317,002 - Spicer February 23, 1 | 1982-02-23 |
Mask alignment for semiconductor processing Grant 4,315,692 - Heinecke , et al. February 16, 1 | 1982-02-16 |
Telephone answering device Grant D262,875 - Franchi , et al. February 2, 1 | 1982-02-02 |
Method of and arrangement for testing traffic routes in telecommunication networks Grant 4,311,882 - Johner , et al. January 19, 1 | 1982-01-19 |
Case for an information display terminal or the like Grant D262,622 - Beadle , et al. January 12, 1 | 1982-01-12 |
Adjustable chair Grant D261,951 - Ekelund November 24, 1 | 1981-11-24 |
Telephonic answering device Grant 4,302,630 - Imgegnoli , et al. November 24, 1 | 1981-11-24 |
Multi-row keyboard for typewriters or similar machines Grant 4,294,555 - Galaske , et al. October 13, 1 | 1981-10-13 |
Method of making transducer Grant 4,293,373 - Greenwood October 6, 1 | 1981-10-06 |
Telephone apparatus Grant D261,139 - Jakobsen October 6, 1 | 1981-10-06 |
Liquid crystal display incorporating positive and negative smectic material Grant 4,291,948 - Crossland , et al. September 29, 1 | 1981-09-29 |
Optical fibre terminations and connectors Grant 4,290,667 - Chown September 22, 1 | 1981-09-22 |
Time division multiplex communication system Grant 4,287,590 - Boute , et al. September 1, 1 | 1981-09-01 |
Temperature responsive device Grant 4,279,152 - Crossland July 21, 1 | 1981-07-21 |
Chair Grant 4,277,102 - Aaras , et al. July 7, 1 | 1981-07-07 |
Water setting ion-polymer cements Grant 4,271,057 - Drake , et al. June 2, 1 | 1981-06-02 |
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