Inventor · disambiguated record
Jeffrey G. Stephenson
Also filed as: STEPHENSON JEFFREY G
4 granted patents·33 citations·filing 2007–2019
73Inventor score
Top patents by PatentIndex Score
4 records- 0188US7940165B1Low fuel warning systems for a motorized vehicleNMHG OREGON LLC·Filed 2007·Granted May 10, 2011·22 cites·28 claims
- 0275US10246029B2Accessory arm for lift truckHYSTER YALE GROUP INC·Filed 2016·Granted Apr 2, 2019·3 cites·18 claims
- 0375US9000905B2Auxiliary fuel tankOXLEY LONNIE R·Filed 2011·Granted Apr 7, 2015·7 cites·12 claims
- 0466US11052829B2Accessory arm for lift truckHYSTER YALE GROUP INC·Filed 2019·Granted Jul 6, 2021·1 cites·14 claims
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