Inventor · disambiguated record
Frank A. Walker, Jr.
Also filed as: WALKER JR FRANK A
3 granted patents·138 citations·filing 1974–1984
74Inventor score
Top patents by PatentIndex Score
3 records- 0188US3965399APushbutton capacitive transducerWALKER JR FRANK A·Filed 1974·Granted Jun 22, 1976·107 cites·7 claims
- 0261US4576828AMethod and apparatus for plasma spray coatingGEOTEL INC·Filed 1984·Granted Mar 18, 1986·26 cites·18 claims
- 0326US4309910AString tension testerWALKER JR FRANK A·Filed 1979·Granted Jan 12, 1982·5 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →