Inventor · disambiguated record
John F. Stoffel
Also filed as: STOFFEL JOHN F
3 granted patents·28 citations·filing 1980–1992
62Inventor score
Top patents by PatentIndex Score
3 records- 0167US4358944AUnitary key holderSTOFFEL SEALS CORP·Filed 1980·Granted Nov 16, 1982·27 cites·8 claims
- 0222US4375298ACinch type sealSTOFFEL SEALS CORP·Filed 1981·Granted Mar 1, 1983·1 cites·7 claims
- 0316US5257083AStorage assembly for development stations in an electrostatographic reproduction apparatusEASTMAN KODAK CO·Filed 1992·Granted Oct 26, 1993·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →