Wayne R. Poff — 2 Patents at Rca

Wayne R. Poff has been granted 2 US patents while listed as an inventor at Rca. The first was granted in 1984 and the most recent in July 1989. Wayne R. Poff ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Wayne R. Poff in Lancaster, PA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
4849066	Method for selectively etching integral cathode substrate and support utilizing increased etchant turbulence	Samuel B. Deal, Donald W. Bartch	1989-07-18	$8,481,000
4441957	Method for selectively etching integral cathode substrate and support	Donald W. Bartch	1984-04-10	$1,549,000

Wayne R. Poff — 2 Patents

Issued Patents All Time

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