Inventor · disambiguated record
Gerald H. Shaff
Also filed as: SHAFF GERALD · SHAFF GERALD H
4 granted patents·70 citations·filing 1986–2002
78Inventor score
Top patents by PatentIndex Score
4 records- 0168US4830833ACatalytic converterECHLIN INC·Filed 1986·Granted May 16, 1989·25 cites·1 claims
- 0257US6688033B2Ice fishing deviceGEROLE ENTPR INC·Filed 2002·Granted Feb 10, 2004·11 cites·10 claims
- 0357US4682470ACatalytic converter for exhaust gasesECHLIN INC·Filed 1986·Granted Jul 28, 1987·25 cites·5 claims
- 0439US5037354AMechanism useful as a slip clutch or brakeSHAFF GERALD H·Filed 1989·Granted Aug 6, 1991·9 cites·13 claims
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