Inventor · disambiguated record
Leonard Ducharme
Also filed as: DUCHARME LEONARD · DUCHARME LEONARD A · DUCHARME LEONARD C
2 granted patents·6 pending applications·221 citations·filing 1989–2006
69Inventor score
Top patents by PatentIndex Score
8 records- 0182US5000740ACatheter with needle guardCRITIKON INC·Filed 1989·Granted Mar 19, 1991·200 cites·13 claims
- 0276USD340769SBlood pressure monitor consoleCRITIKON INC·Filed 1991·Granted Oct 26, 1993·21 cites·1 claims
- 0339US2006070777A1Small diameter split-rim drive wheel geared hubDUCHARME LEONARD·Filed 2004·Application pending·0 cites
- 0439US2006070785A1Small diameter split-rim drive wheel with internal transmissionDUCHARME LEONARD·Filed 2004·Application pending·0 cites
- 0536US2003168273A1Scooter drive deviceSBS ENTPR LLC·Filed 2003·Application pending·0 cites
- 0635US2007182245A1Hydraulic braking system that provides acceleration assistance and battery rechargingDUCHARME LEONARD A·Filed 2006·Application pending·0 cites
- 0732US2007095587A1Hybrid vehicle drive train and methodHYBRID DYNAMICS CORP·Filed 2006·Application pending·0 cites
- 0827US2007150132A1Integrated electric motor control/transmission control system for use with variable transmissions in electric vehiclesDUCHARME LEONARD A·Filed 2006·Application pending·0 cites
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