Inventor · disambiguated record
Francis B. Sharp
Also filed as: SHARP FRANCIS B
4 granted patents·14 citations·filing 1979–1992
69Inventor score
Technology areasA43D
Top patents by PatentIndex Score
4 records- 0129US4920594AApparatus for lasting toe, side and heel seat portions of a shoeBRITISH UNITED SHOE MACHINERY·Filed 1989·Granted May 1, 1990·5 cites·40 claims
- 0229US4284874AClamp type heater for back-part molding shoe machinesUSM CORP·Filed 1979·Granted Aug 18, 1981·4 cites·11 claims
- 0328US5271117AMachine for use in the manufacture of shoesBRITISH UNITED SHOE MACHINERY·Filed 1992·Granted Dec 21, 1993·5 cites·8 claims
- 0422US5263216AMachine for lasting side and heel seat portions of shoesBRITISH UNITED SHOE MACHINERY·Filed 1992·Granted Nov 23, 1993·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →