Inventor · disambiguated record
Richard A. Topping, Jr.
Also filed as: TOPPING JR RICHARD A
5 granted patents·82 citations·filing 2000–2015
80Inventor score
Technology areasB66D
Files withW W PATTERSON COMPANY5
Top patents by PatentIndex Score
5 records- 0182US9004456B2Manual marine winch with safety knockout override preventing release of winch tension without the handle in the stowed positionW W PATTERSON COMPANY·Filed 2013·Granted Apr 14, 2015·8 cites·20 claims
- 0281US7159852B2Manual marine winch internal gearingW W PATTERSON COMPANY·Filed 2004·Granted Jan 9, 2007·29 cites·17 claims
- 0376US6726182B2Manual winch with dual locking dogsW W PATTERSON COMPANY·Filed 2002·Granted Apr 27, 2004·22 cites·13 claims
- 0476US6572083B1Winch with safe load release systemW W PATTERSON COMPANY·Filed 2000·Granted Jun 3, 2003·23 cites·15 claims
- 0545US10087053B2Manual marine winch with safety knockout override preventing release of winch tension without the handle in the stowed positionW W PATTERSON COMPANY·Filed 2015·Granted Oct 2, 2018·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →