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Patent Number Title Of Patent Date Issued
5218386 Eyeglasses with spectral color shift Jun. 8, 1993
5218385 Flash light eyeglasses with hinge switch Jun. 8, 1993
5218384 Spectacles having pivotable lens covers Jun. 8, 1993
5218383 Image forming apparatus employing led head Jun. 8, 1993
5218382 Electrostatic printer head structure and styli geometry Jun. 8, 1993
5218381 Hydrophobic coating for a front face of a printhead in an ink jet printer Jun. 8, 1993
5218380 Platen drag mechanism for thermal printers Jun. 8, 1993
5218379 Photographic material clamp Jun. 8, 1993
5218378 Writing compensator for thresholded media Jun. 8, 1993
5218377 Laser printing device with control of oscillation amplitude Jun. 8, 1993
5218376 Liquid jet method, recording head using the method and recording apparatus using the method Jun. 8, 1993
5218375 Rapidly extendible and retractable antenna mast Jun. 8, 1993
5218374 Power beaming system with printer circuit radiating elements having resonating cavities Jun. 8, 1993
5218373 Hermetically sealed waffle-wall configured assembly including sidewall and cover radiating eleme... Jun. 8, 1993
5218372 Wide band spherical antenna with improved impedance-matching circuit Jun. 8, 1993
5218371 Antenna array for enhanced field falloff Jun. 8, 1993
5218370 Knuckle swivel antenna for portable telephone Jun. 8, 1993
5218369 Antenna quick release Jun. 8, 1993
5218368 Array antenna with radiation elements and amplifiers mounted on same insulating film Jun. 8, 1993
5218367 Vehicle tracking system Jun. 8, 1993
5218366 Emergency transmitter buoy for use on marine vessels Jun. 8, 1993
5218365 Beacon interrogator beamwidth control using sidelobe signal integration in transponders Jun. 8, 1993
5218364 D/A converter with variable biasing resistor Jun. 8, 1993
5218363 High-speed switching tree with input sampling pulses of constant frequency and means for varying... Jun. 8, 1993
5218362 Multistep analog-to-digital converter with embedded correction data memory for trimming resistor... Jun. 8, 1993
5218361 Interferometer ambiguity resolution using missile roll Jun. 8, 1993
5218360 Millimeter-wave aircraft landing and taxing system Jun. 8, 1993
5218359 Adaptive array antenna system Jun. 8, 1993
5218358 Low cost architecture for ferrimagnetic antenna/phase shifter Jun. 8, 1993
5218357 Miniature modular microwave end-to-end receiver Jun. 8, 1993
5218356 Wireless indoor data relay system Jun. 8, 1993
5218355 Apparatus for projecting artificial horizon viewable by peripheral vision Jun. 8, 1993
5218354 Communication system with improved resource assignment Jun. 8, 1993
5218353 Display device for a recording device capable of displaying a plurality of operating states or c... Jun. 8, 1993
5218352 Liquid crystal display circuit Jun. 8, 1993
5218351 Electrically conductive transparent material and display device using the electrically conductiv... Jun. 8, 1993
5218350 Image processing method for dodging with softened edge transitions Jun. 8, 1993
5218349 Multi-backspace key system for keyboard operation Jun. 8, 1993
5218348 Versatile assembly for housing an interactive computer Jun. 8, 1993
5218347 Apparatus for detecting hazardous gases Jun. 8, 1993
5218346 Low volume flow meter Jun. 8, 1993
5218345 Apparatus for wide-area fire detection Jun. 8, 1993
5218344 Method and system for monitoring personnel Jun. 8, 1993
5218343 Portable field-programmable detection microchip Jun. 8, 1993
5218342 Method for the production of novel secure magnetic tapes Jun. 8, 1993
5218341 Door lock reinforcer and alarm device Jun. 8, 1993
5218340 Audible turn signal canister unit Jun. 8, 1993
5218339 Arrangement for monitoring a consumer in combination with an internal combustion engine and/or a... Jun. 8, 1993
5218338 Coded anti-theft system Jun. 8, 1993
5218337 Automotive vehicle tone generator Jun. 8, 1993
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