Inventor · disambiguated record
Bernard W. Geist
Also filed as: GEIST BERNARD W
7 granted patents·634 citations·filing 1977–1986
90Inventor score
Files withDUO FAST CORP7
Top patents by PatentIndex Score
7 records- 0197US4129240AElectric nailerDUO FAST CORP·Filed 1977·Granted Dec 12, 1978·194 cites·27 claims
- 0296US4463888AFastener driving toolDUO FAST CORP·Filed 1981·Granted Aug 7, 1984·146 cites·26 claims
- 0395US4389012AFastener tool loading assemblyDUO FAST CORP·Filed 1981·Granted Jun 21, 1983·125 cites·6 claims
- 0494US4319705AFastener driving toolDUO FAST CORP·Filed 1979·Granted Mar 16, 1982·70 cites·35 claims
- 0589US4251017AFastener driving toolDUO FAST CORP·Filed 1979·Granted Feb 17, 1981·45 cites·15 claims
- 0682US4774863AFastener feeder and driver apparatusDUO FAST CORP·Filed 1986·Granted Oct 4, 1988·38 cites·14 claims
- 0757US4320864AMuffler for fastener driving toolDUO FAST CORP·Filed 1980·Granted Mar 23, 1982·16 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →