Inventor · disambiguated record
David L. Vance
Also filed as: VANCE DAVID L
4 granted patents·63 citations·filing 1991–2013
74Inventor score
Top patents by PatentIndex Score
4 records- 0165US5745038AAwakening alarm for motor vehicle operatorsFiled 1997·Granted Apr 28, 1998·46 cites·4 claims
- 0255US9327914B1Rotary sweep arm systemDALLAN R MICHAEL·Filed 2013·Granted May 3, 2016·3 cites·2 claims
- 0343US7425174B2Head meat systemCARGILL INC·Filed 2007·Granted Sep 16, 2008·0 cites·41 claims
- 0435US5123200ARat and mouse trapVANCE DAVID L·Filed 1991·Granted Jun 23, 1992·14 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →