Inventor · disambiguated record
Calvin Simmons
Also filed as: SIMMONS CALVIN · SIMMONS CALVIN J
3 granted patents·1 pending application·11 citations·filing 1977–2022
56Inventor score
Top patents by PatentIndex Score
4 records- 0159US4062910ACarburetor fuel bowl vent controlFORD MOTOR CO·Filed 1977·Granted Dec 13, 1977·11 cites·4 claims
- 0256US12138954B2Brush holder for a paint canSIMMONS CALVIN·Filed 2022·Granted Nov 12, 2024·0 cites·2 claims
- 0349US12440958B2Adjustable workpiece supportSIMMONS CALVIN·Filed 2022·Granted Oct 14, 2025·0 cites·14 claims
- 0435US2006252568A1Elevated golf club footSIMMONS CALVIN·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →