Inventor · disambiguated record
W. Dwain Simpson
Also filed as: SIMPSON W DWAIN
11 granted patents·706 citations·filing 1990–1998
94Inventor score
Files withSABER EQUIPMENT CORP9
Top patents by PatentIndex Score
11 records- 0196US5184309AFluid dispensing nozzle including in line flow meter and data processing unitSABER EQUIPMENT CORP·Filed 1990·Granted Feb 2, 1993·154 cites·12 claims
- 0295US5131441AFluid dispensing systemSABER EQUIPMENT CORP·Filed 1990·Granted Jul 21, 1992·134 cites·20 claims
- 0388US5850857AAutomatic pressure correcting vapor collection systemFiled 1997·Granted Dec 22, 1998·83 cites·16 claims
- 0485US5365984AElectrical connector and fuel dispensing hose with electrical conduit for a fuel dispensing systemSABER EQUIPMENT CORP·Filed 1993·Granted Nov 22, 1994·62 cites·22 claims
- 0583USD355704SFuel nozzleSABER EQUIPMENT CORP·Filed 1992·Granted Feb 21, 1995·24 cites·1 claims
- 0683US5363889AFuel dispensing nozzle assemblySABER EQUIPMENT CORP·Filed 1993·Granted Nov 15, 1994·47 cites·36 claims
- 0780US5327945AFuel dispensing spoutSABER EQUIPMENT CORP·Filed 1993·Granted Jul 12, 1994·57 cites·10 claims
- 0878US5505234AElectronic trigger assembly for a fuel dispensing nozzleSABER EQUIPMENT CORP·Filed 1994·Granted Apr 9, 1996·51 cites·16 claims
- 0978US5217051AFuel vapor recovery systemSABER EQUIPMENT CORP·Filed 1991·Granted Jun 8, 1993·44 cites·12 claims
- 1064US5249707ADispensing nozzle having a fuel flow indicatorSABER EQUIPMENT CORP·Filed 1992·Granted Oct 5, 1993·33 cites·6 claims
- 1148US5992479ADual function pressure/vacuum switchFiled 1998·Granted Nov 30, 1999·17 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →