Inventor · disambiguated record
Louis A. Bettcher
Also filed as: BETTCHER LOUIS A
18 granted patents·921 citations·filing 1975–1985
96Inventor score
Files withBETTCHER INDUSTRIES18
Top patents by PatentIndex Score
18 records- 0197US4178683AKnife with removable bladeBETTCHER INDUSTRIES·Filed 1978·Granted Dec 18, 1979·103 cites·6 claims
- 0296US4198750ARing blade knife having wear plateBETTCHER INDUSTRIES·Filed 1978·Granted Apr 22, 1980·96 cites·5 claims
- 0395US4637140ABoning and trimming knifeBETTCHER INDUSTRIES·Filed 1985·Granted Jan 20, 1987·105 cites·27 claims
- 0495US4170063AKnife with removable blade housingBETTCHER INDUSTRIES·Filed 1978·Granted Oct 9, 1979·89 cites·2 claims
- 0594US4439924ARotary hand knifeBETTCHER INDUSTRIES·Filed 1981·Granted Apr 3, 1984·99 cites·19 claims
- 0693US4516323ARotary hand knife and parts thereforBETTCHER INDUSTRIES·Filed 1983·Granted May 14, 1985·113 cites·14 claims
- 0791US4509261ABoning and trimming knife and housingBETTCHER INDUSTRIES·Filed 1981·Granted Apr 9, 1985·96 cites·27 claims
- 0882US4492027ARotary hand knifeBETTCHER INDUSTRIES·Filed 1983·Granted Jan 8, 1985·46 cites·15 claims
- 0979US4590676ABoning and trimming knife and housingBETTCHER INDUSTRIES·Filed 1985·Granted May 27, 1986·51 cites·15 claims
- 1074US4142291ATrimming knifeBETTCHER INDUSTRIES·Filed 1977·Granted Mar 6, 1979·29 cites·7 claims
- 1170US4166317ATrimming knifeBETTCHER INDUSTRIES·Filed 1977·Granted Sep 4, 1979·27 cites·4 claims
- 1265US4175321ATrimming knifeBETTCHER INDUSTRIES·Filed 1978·Granted Nov 27, 1979·23 cites·4 claims
- 1354US4463643AProduct pusher for cutting apparatusBETTCHER INDUSTRIES·Filed 1982·Granted Aug 7, 1984·12 cites·14 claims
- 1453US4216566ATenderizerBETTCHER INDUSTRIES·Filed 1978·Granted Aug 12, 1980·11 cites·3 claims
- 1549US3985057AComestible slicing apparatusBETTCHER INDUSTRIES·Filed 1975·Granted Oct 12, 1976·8 cites·5 claims
- 1640US4186462ATenderizerBETTCHER INDUSTRIES·Filed 1976·Granted Feb 5, 1980·6 cites·10 claims
- 1738US4334451ASlicing apparatus having rotary magazineBETTCHER INDUSTRIES·Filed 1980·Granted Jun 15, 1982·5 cites·13 claims
- 1832US3977315AFood press and diesBETTCHER INDUSTRIES·Filed 1975·Granted Aug 31, 1976·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →