Inventor · disambiguated record

William H. Ensign

Also filed as: ENSIGN WILLIAM H · ENSIGN WILLIAM HENRY

2 granted patents·1 pending application·49 citations·filing 1991–2007

65Inventor score

Technology areasB67D G06Q Y10T

Files withENSIGN PETROLEUM EQUIPMENT CO1 ENSIGN PETROLEUM EQUIPMENT COM1 ENSIGN WILLIAM HENRY1

Top patents by PatentIndex Score

3 records

0160US5139045ASystem for dispensing a fuel mixtureENSIGN PETROLEUM EQUIPMENT CO·Filed 1991·Granted Aug 18, 1992·35 cites·11 claims
0246US5275189ASystem for dispensing a fuel mixtureENSIGN PETROLEUM EQUIPMENT COM·Filed 1992·Granted Jan 4, 1994·14 cites·6 claims
0346US2009055260A1Online system for renting application softwareENSIGN WILLIAM HENRY·Filed 2007·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →