Inventor · disambiguated record
Jerome S. Hahn
Also filed as: HAHN JEROME S
9 granted patents·137 citations·filing 1980–1988
88Inventor score
Files withREGENT SHEFFIELD LTD3CONCEPT ENG & DESIGN CORPORATION2HAHN JEROME S2CONCEPT ENGINEERING AND DESIGN1RICHARDSON SHEFFIELD LTD1
Top patents by PatentIndex Score
9 records- 0192USD266735SKnifeHAHN JEROME S·Filed 1980·Granted Nov 2, 1982·44 cites·1 claims
- 0276USD315660SKnife bladeREGENT SHEFFIELD LTD·Filed 1986·Granted Mar 26, 1991·17 cites·1 claims
- 0365US4693439ACap cardCONCEPT ENGINEERING AND DESIGN·Filed 1986·Granted Sep 15, 1987·29 cites·15 claims
- 0460US4907344AKnivesRICHARDSON SHEFFIELD LTD·Filed 1988·Granted Mar 13, 1990·27 cites·17 claims
- 0555USD294324SHandle for flatwareCONCEPT ENG & DESIGN CORPORATION·Filed 1985·Granted Feb 23, 1988·8 cites·1 claims
- 0644USD295134SCombined cap and bolster for a flatware handleCONCEPT ENG & DESIGN CORPORATION·Filed 1985·Granted Apr 12, 1988·5 cites·1 claims
- 0741USD285038SCutlery storage blockHAHN JEROME S·Filed 1983·Granted Aug 12, 1986·3 cites·1 claims
- 0839USD303562SKnife handle or the likeREGENT SHEFFIELD LTD·Filed 1986·Granted Sep 19, 1989·3 cites·1 claims
- 0932USD303202SKitchen tool handleREGENT SHEFFIELD LTD·Filed 1986·Granted Sep 5, 1989·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →