Inventor · disambiguated record
Harold S. Foster
Also filed as: FOSTER HAROLD S
3 granted patents·49 citations·filing 1976–1986
72Inventor score
Top patents by PatentIndex Score
3 records- 0170US4401394AUniversal end of ribbon sensing systemXEROX CORP·Filed 1981·Granted Aug 30, 1983·21 cites·7 claims
- 0267US4082940ASoldering iron with replaceable heating element and a grounded handle and components thereofELDON IND INC·Filed 1976·Granted Apr 4, 1978·20 cites·14 claims
- 0348US4728207ARibbon cartridge with pivotable ribbon guide armsXEROX CORP·Filed 1986·Granted Mar 1, 1988·8 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →