U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Did You Know...

...that when IBM conducted a market study of Chester Carlson's invention in 1959, the company concluded that it would take only 5000 units of his new product to saturate the market? IBM therefore declined to be part of the new product introduction. Too bad for IBM. Carlson's invention was the xerography process, and his new product was the beginning of the Xerox Corporation. It is estimated that every day, worldwide, 3,000,000,000 copies are made!!

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Examiner: Rolinec, R. V.


Primary examiner statistics: 407 patents; average approval time: 617 days
Assistant examiner statistics: 0 patents; average approval time: N/A

Patents as Primary Examiner (view all)

Patent No. Patent Title:
4182964 Negative resistance element circuit combinations
4117396 Sensor for thermally ionizable particles and/or vapors
4056290 Method of changing the frequency of a laser beam
4035689 Panel-type display device
4024431 Resonance metal atom lamp
4020384 Linear particle accelerator
4016451 High pressure discharge lamp dimming circuit utilizing variable ...
4016499 Charged particle accelerator
4016445 Deuterium arc lamp
4015196 Analysis of materials
4015164 Metallic halide high-pressure gas discharge lamp
4015162 Fluorescent lamp having implanted amalgamative metal for mercury ...
4015199 Cell for measurement of the electrical conductivity of liquids
4013974 Microstrip broadband avalanche diode amplifier
4013952 Means for current measuring in static convertors
4013971 Integrated amplifier
4013955 Analog signal processor
4013953 Optical fluid contamination and change monitor processing circuit
4013951 Circuit testing apparatus
4012656 X-ray tube
4012695 Method and apparatus for quality control of semiconductor devices...
4011480 Electric discharge lamp
4011505 Current measuring device
4011519 Transistor amplifier circuit
4011506 TV service triggered oscilloscope
4009408 High-pressure sodium-vapor discharge lamp
4009410 Cathode-ray tubes electron-guns
4009435 Apparatus for preservation and identification of particles analyz...
4009436 Latch strobe generator circuit
4007419 Digital bicycle speedometer-odometer
4007392 Magnetic well for plasma confinement
4007391 Igniters
4006403 Engine performance analyzer
4006413 Field instrument for measurement of AC voltage fluctuations
4006427 Automatic gain control circuit
4006417 Tachometer
4006428 Amplifier circuit having integral means for detecting and prevent...
4005334 Electric incandescent lamp combination fixture device
4005373 Transient elimination circuit
4005357 Electrostatic field sensor

Patents as Assistant Examiner

Patent No. Patent Title:
No patents.
 
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