Inventor · disambiguated record
Frederick M. Perkins
Also filed as: PERKINS FREDERICK M
8 granted patents·177 citations·filing 1982–2011
88Inventor score
Top patents by PatentIndex Score
8 records- 0186US5275213AFuel filling and venting devicePERKO INC·Filed 1993·Granted Jan 4, 1994·62 cites·17 claims
- 0280US5327946AFuel filling and venting device with surge protectorPERKO INC·Filed 1993·Granted Jul 12, 1994·46 cites·11 claims
- 0362US7066504B2Slam latch and strike assemblyPERKO INC·Filed 2003·Granted Jun 27, 2006·14 cites·10 claims
- 0462US4500947ATri spherical lens assemblyPERKO INC·Filed 1982·Granted Feb 19, 1985·27 cites·18 claims
- 0559USD665113SBoat running lightPERKINS FREDERICK M·Filed 2011·Granted Aug 7, 2012·10 cites·1 claims
- 0651USD652161SBoat running lightPERKINS FREDERICK M·Filed 2009·Granted Jan 10, 2012·7 cites·1 claims
- 0748US6226979B1Propellant grain capable of generating buffered boundary layer for reducing rocket nozzle recessionCORDANT TECH INC·Filed 2000·Granted May 8, 2001·9 cites·21 claims
- 0835USD512300SLock for fuel tanksPERKO INC·Filed 2004·Granted Dec 6, 2005·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →