Inventor · disambiguated record
Frank A. Beard, Jr.
Also filed as: BEARD FRANK · BEARD JR FRANK A
2 granted patents·18 citations·filing 1979–1986
58Inventor score
Top patents by PatentIndex Score
2 records- 0147US4635758AHydraulic control system for simultaneous application of brakes of towing and towed vehicles with equal intensityBEARD JR FRANK A·Filed 1986·Granted Jan 13, 1987·11 cites·7 claims
- 0230US4305700AAir lift pump for wells, and means of controlling same by the fluid level in the well casingBEARD FRANK·Filed 1979·Granted Dec 15, 1981·7 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →