Assignee
BETTCHER INDUSTRIES
US·123 granted patents·7 pending applications·4,128 citations·filing 1975–2025
Top patents by PatentIndex Score
130 records- 0199US9833919B2Power operated rotary knifeBETTCHER INDUSTRIES·Filed 2015·Granted Dec 5, 2017·28 cites·25 claims
- 0299US9364962B2Low friction rotary knifeBETTCHER INDUSTRIES·Filed 2014·Granted Jun 14, 2016·25 cites·10 claims
- 0399US7000325B2Low friction rotary knifeBETTCHER INDUSTRIES·Filed 2004·Granted Feb 21, 2006·56 cites·13 claims
- 0499US6769184B1Low friction rotary knifeBETTCHER INDUSTRIES·Filed 1998·Granted Aug 3, 2004·109 cites·17 claims
- 0598US9579810B2Power operated rotary knife with vacuum attachment assemblyBETTCHER INDUSTRIES·Filed 2015·Granted Feb 28, 2017·26 cites·20 claims
- 0698US9573283B2Power operated rotary knifeBETTCHER INDUSTRIES·Filed 2015·Granted Feb 21, 2017·20 cites·19 claims
- 0798US9522473B2Moveable lubrication assembly for power operated rotary knifeBETTCHER INDUSTRIES·Filed 2014·Granted Dec 20, 2016·24 cites·19 claims
- 0898US9227332B2Power operated rotary knifeBETTCHER INDUSTRIES·Filed 2014·Granted Jan 5, 2016·22 cites·19 claims
- 0998US9211650B2Power operated rotary knifeBETTCHER INDUSTRIES·Filed 2014·Granted Dec 15, 2015·25 cites·20 claims
- 1097US11759966B2Cam-actuated split blade housing for power operated rotary knifeBETTCHER INDUSTRIES·Filed 2022·Granted Sep 19, 2023·2 cites·29 claims
- 1197US10040211B2Power operated rotary knifeBETTCHER INDUSTRIES·Filed 2016·Granted Aug 7, 2018·23 cites·35 claims
- 1297US6857191B2Rotary knife having vacuum attachmentBETTCHER INDUSTRIES·Filed 2002·Granted Feb 22, 2005·76 cites·13 claims
- 1397US4941232ASlip resistant, cushioning cover for handlesBETTCHER INDUSTRIES·Filed 1987·Granted Jul 17, 1990·205 cites·5 claims
- 1497US4178683AKnife with removable bladeBETTCHER INDUSTRIES·Filed 1978·Granted Dec 18, 1979·103 cites·6 claims
- 1596US6751872B1Power operated rotary knifeBETTCHER INDUSTRIES·Filed 2000·Granted Jun 22, 2004·95 cites·9 claims
- 1696US4198750ARing blade knife having wear plateBETTCHER INDUSTRIES·Filed 1978·Granted Apr 22, 1980·96 cites·5 claims
- 1795US9475203B2Power operated rotary knifeBETTCHER INDUSTRIES·Filed 2015·Granted Oct 25, 2016·19 cites·20 claims
- 1895US6978548B2Power operated rotary knifeBETTCHER INDUSTRIES·Filed 2004·Granted Dec 27, 2005·80 cites·7 claims
- 1995US5692307ARotary knife bladeBETTCHER INDUSTRIES·Filed 1996·Granted Dec 2, 1997·107 cites·20 claims
- 2095US4854046ARotary hand trimming knifeBETTCHER INDUSTRIES·Filed 1987·Granted Aug 8, 1989·129 cites·17 claims
- 2195US4637140ABoning and trimming knifeBETTCHER INDUSTRIES·Filed 1985·Granted Jan 20, 1987·105 cites·27 claims
- 2295US4470251AKnittable yarn and safety apparel made therewithBETTCHER INDUSTRIES·Filed 1978·Granted Sep 11, 1984·183 cites·15 claims
- 2395US4170063AKnife with removable blade housingBETTCHER INDUSTRIES·Filed 1978·Granted Oct 9, 1979·89 cites·2 claims
- 2494US9452541B2Power operated rotary knife with vacuum attachment assemblyBETTCHER INDUSTRIES·Filed 2014·Granted Sep 27, 2016·24 cites·20 claims
- 2594US4439924ARotary hand knifeBETTCHER INDUSTRIES·Filed 1981·Granted Apr 3, 1984·99 cites·19 claims
- 2693US9999986B2Power operated rotary knife with vacuum attachment assemblyBETTCHER INDUSTRIES·Filed 2017·Granted Jun 19, 2018·6 cites·38 claims
- 2793US9623577B2Power operated rotary knifeBETTCHER INDUSTRIES·Filed 2014·Granted Apr 18, 2017·23 cites·30 claims
- 2893US4516323ARotary hand knife and parts thereforBETTCHER INDUSTRIES·Filed 1983·Granted May 14, 1985·113 cites·14 claims
- 2992US10471614B2Cam-actuated split blade housing for power operated rotary knifeBETTCHER INDUSTRIES·Filed 2018·Granted Nov 12, 2019·5 cites·20 claims
- 3092US10124500B2Cam-actuated split blade housing for power operated rotary knifeBETTCHER INDUSTRIES·Filed 2017·Granted Nov 13, 2018·18 cites·20 claims
- 3192US7207114B2Rotary knife with improved drive transmissionBETTCHER INDUSTRIES·Filed 2005·Granted Apr 24, 2007·45 cites·15 claims
- 3292US6694649B2Motor driven knife including depth limiting deviceBETTCHER INDUSTRIES·Filed 2001·Granted Feb 24, 2004·56 cites·32 claims
- 3392US5940972ARotary knife bladeBETTCHER INDUSTRIES·Filed 1997·Granted Aug 24, 1999·53 cites·8 claims
- 3492US5522142ARotary knife and slicing gaugeBETTCHER INDUSTRIES·Filed 1994·Granted Jun 4, 1996·100 cites·37 claims
- 3592US5070540AProtective garmentBETTCHER INDUSTRIES·Filed 1987·Granted Dec 10, 1991·204 cites·30 claims
- 3691USD870529SAnnular blade for a low friction rotary knifeBETTCHER INDUSTRIES·Filed 2017·Granted Dec 24, 2019·2 cites·1 claims
- 3791US10343296B2Power operated rotary knife with notched rotary knife blade and trim guideBETTCHER INDUSTRIES·Filed 2016·Granted Jul 9, 2019·6 cites·30 claims
- 3891US9089980B2Power operated rotary knife with disposable blade support assemblyBETTCHER INDUSTRIES·Filed 2014·Granted Jul 28, 2015·22 cites·20 claims
- 3991US7572176B2Overhead poultry conveying and counting systemBETTCHER INDUSTRIES·Filed 2005·Granted Aug 11, 2009·27 cites·23 claims
- 4091US6354949B1Maintenance free flexible shaft drive transmission assemblyBETTCHER INDUSTRIES·Filed 2000·Granted Mar 12, 2002·67 cites·28 claims
- 4191US5664332AHand knife with coverBETTCHER INDUSTRIES·Filed 1996·Granted Sep 9, 1997·113 cites·7 claims
- 4291US5230154AModular power-driven rotary knife, improved handle and methodBETTCHER INDUSTRIES·Filed 1990·Granted Jul 27, 1993·99 cites·82 claims
- 4391US4509261ABoning and trimming knife and housingBETTCHER INDUSTRIES·Filed 1981·Granted Apr 9, 1985·96 cites·27 claims
- 4490US10926427B2Cam-actuated split blade housing for power operated rotary knifeBETTCHER INDUSTRIES·Filed 2019·Granted Feb 23, 2021·2 cites·21 claims
- 4590US9221183B2Power operated rotary knifeBETTCHER INDUSTRIES·Filed 2014·Granted Dec 29, 2015·18 cites·28 claims
- 4690US7107887B2Rotary knife having vacuum attachmentBETTCHER INDUSTRIES·Filed 2004·Granted Sep 19, 2006·45 cites·8 claims
- 4790US5097566ASlip-resistant cushioning covers for handlesBETTCHER INDUSTRIES·Filed 1991·Granted Mar 24, 1992·69 cites·47 claims
- 4890US2024424702A1Cam-actuated split blade housing for power operated rotary knifeBETTCHER INDUSTRIES·Filed 2024·Application pending·0 cites
- 4989USD951732SAnnular blade for a low friction rotary knifeBETTCHER INDUSTRIES·Filed 2019·Granted May 17, 2022·1 cites·1 claims
- 5089US10532477B2Power operated rotary knifeBETTCHER INDUSTRIES·Filed 2017·Granted Jan 14, 2020·3 cites·20 claims
Showing the top 50 of 130 patent records by PatentIndex Score.
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