Inventor · disambiguated record
Frank Andrews
Also filed as: ANDREWS FRANK · ANDREWS FRANK X
2 granted patents·1 pending application·111 citations·filing 1976–2013
65Inventor score
Top patents by PatentIndex Score
3 records- 0190US5248239AThrust control system for fluid handling rotary apparatusACD INC·Filed 1992·Granted Sep 28, 1993·104 cites·14 claims
- 0237US4057208ASlide cam assembly for railroad-crossing gate mechanismFEDERAL SIGNAL CORP·Filed 1976·Granted Nov 8, 1977·7 cites·4 claims
- 0335US2013240459A1Irrigation diverter, and related systems and methodsANDREWS FRANK·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →