Inventor · disambiguated record
Louis J. Vassos
Also filed as: VASSOS LOUIS J
6 granted patents·288 citations·filing 1976–2003
86Inventor score
Top patents by PatentIndex Score
6 records- 0195US4974475ACordless powered ratchet wrenchSKIL CORP·Filed 1989·Granted Dec 4, 1990·105 cites·12 claims
- 0293US4081704APowered hand-held tool with unitary sub-assembly mounted by the tool housing sectionsSKIL CORP·Filed 1976·Granted Mar 28, 1978·104 cites·9 claims
- 0390US4179644APower tool switch including speed controlSKIL CORP·Filed 1978·Granted Dec 18, 1979·38 cites·14 claims
- 0462US7770262B2Cushion grip handleBOSCH TOOL CORP·Filed 2003·Granted Aug 10, 2010·20 cites·20 claims
- 0550US4240022ABattery charging circuit for portable power toolSKIL CORP·Filed 1978·Granted Dec 16, 1980·17 cites·11 claims
- 0632US6292381B1AC to DC power supply with supplemental energy storageSB POWER TOOL CO·Filed 1999·Granted Sep 18, 2001·4 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →