Inventor · disambiguated record
David Kephart
Also filed as: KEPHART DAVID · KEPHART DAVID A
4 granted patents·1 pending application·137 citations·filing 1989–2013
80Inventor score
Top patents by PatentIndex Score
5 records- 0176US7211907B2Programmable power control unitCHARGEGUARD INC·Filed 2005·Granted May 1, 2007·15 cites·21 claims
- 0274US4950913AProgrammable timer power switch unitKEPHART DAVID A·Filed 1989·Granted Aug 21, 1990·62 cites·20 claims
- 0361US5272386AProgrammable timer power switch unit with emergency override resetKEPHART DAVID A·Filed 1992·Granted Dec 21, 1993·44 cites·20 claims
- 0444US2014103181A1Universal mounting systemSD & KEPHART LLC·Filed 2013·Application pending·0 cites
- 0536US5563452AControl unit for vehicle-borne electrical equipmentFiled 1995·Granted Oct 8, 1996·16 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →