James H. Wharton — 13 Patents at Rca

James H. Wharton has been granted 13 US patents while listed as an inventor at Rca. The first was granted in 1982 and the most recent in August 1988. James H. Wharton ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list James H. Wharton in Indianapolis, IN, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
4766390	CRT filament supply for multiple frequency video apparatus	Peter D. Osman	1988-08-23	$13,535,000
4761586	Linearity correction for multiple frequency video apparatus	—	1988-08-02	$13,857,000
4761587	Multiple frequency horizontal oscillator for video apparatus	—	1988-08-02	$13,857,000
4740877	Power supply drive circuit improvement	—	1988-04-26
4677350	Raster width correction apparatus for multi scan frequency monitors	Lawrence E. Smith	1987-06-30
4658342	Dual feedback switching power supply regulator for isolated chassis	—	1987-04-14
4644231	Video data display driver stage	—	1987-02-17
4399329	Stereophonic bilingual signal processor	—	1983-08-16	$901,000
4395737	Video disc slow down processor with reverse color detector/corrector	Jack E. James	1983-07-26	$1,464,000
4385326	Video disc systems with plural preemphasis/deemphasis networks	John G. Amery	1983-05-24	$1,757,000
4357628	Video disc player with burst remover	—	1982-11-02	$1,153,000
4316210	Video signal processing apparatus	—	1982-02-16	$392,000
4316213	Video processor employing variable amplitude compression of the chrominance component	Jack E. James	1982-02-16	$392,000

James H. Wharton — 13 Patents

Issued Patents All Time

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