Inventor · disambiguated record
Paul W. Shirk, Jr.
Also filed as: SHIRK JR PAUL W · SHIRK PAUL W
5 granted patents·28 citations·filing 2006–2014
77Inventor score
Technology areasB62D
Top patents by PatentIndex Score
5 records- 0171US7770910B1Safety latch for fifth wheel couplingLOCJAW SAFETY LOCK LLC·Filed 2008·Granted Aug 10, 2010·12 cites·10 claims
- 0263US7654553B2Fifth wheel coupling with safety latchLOCJAW SAFETY LOCK LLC·Filed 2006·Granted Feb 2, 2010·8 cites·6 claims
- 0354US9540059B2Fifth wheel trailer safety deviceSHIRK JR PAUL W·Filed 2012·Granted Jan 10, 2017·3 cites·7 claims
- 0446US9010794B2Universal fit fifth wheel trailer safety deviceINTEGRITY INNOVATIONS GROUP LLC·Filed 2014·Granted Apr 21, 2015·2 cites·11 claims
- 0533USD706178SSafety catchSHIRK JR PAUL W·Filed 2012·Granted Jun 3, 2014·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →