Inventor · disambiguated record
Leonard Hill
Also filed as: HILL LEONARD · HILL LEONARD E
2 granted patents·1 pending application·26 citations·filing 2003–2017
58Inventor score
Top patents by PatentIndex Score
3 records- 0188US10618621B1Marine propulsion systems and methodsGoodLife Mobility·Filed 2017·Granted Apr 14, 2020·23 cites·8 claims
- 0236US6800003B2Apparatus and method for steering a jet propelled water craftNORTH AMERICAN MARINE JET INC·Filed 2003·Granted Oct 5, 2004·3 cites·20 claims
- 0335US2006014445A1Outboard jet drive marine propulsion system and control lever thereforSWORD MARINE TECHNOLOGY LLC·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →