Assignee
SUKUP MFG
US·85 granted patents·20 pending applications·969 citations·filing 1978–2025
Top patents by PatentIndex Score
105 records- 0198US11708227B2Sweep auger drive shield with gravity reclaimSUKUP MFG·Filed 2022·Granted Jul 25, 2023·6 cites·40 claims
- 0298US11608236B2Press on sweep wheel treadsSUKUP MFG·Filed 2020·Granted Mar 21, 2023·17 cites·35 claims
- 0396US11414281B2Sweep auger drive shield with gravity reclaimSUKUP MFG·Filed 2020·Granted Aug 16, 2022·4 cites·42 claims
- 0495US11337374B2Sweep system for full elevated floor grain binsSUKUP MFG·Filed 2020·Granted May 24, 2022·17 cites·29 claims
- 0595US10377573B2Paddle sweepSUKUP MFG·Filed 2017·Granted Aug 13, 2019·17 cites·15 claims
- 0694US6254329B1Sweep augerSUKUP MFG·Filed 2000·Granted Jul 3, 2001·58 cites·16 claims
- 0792US12304757B2Sweep auger drive shield with gravity reclaimSUKUP MFG·Filed 2023·Granted May 20, 2025·1 cites·16 claims
- 0892US5029650AAdjustable quick attaching hitch couplerSUKUP MFG·Filed 1989·Granted Jul 9, 1991·60 cites·38 claims
- 0991US11193711B2Bridge reducing mixed-flow grain dryer with cross-flow vacuum cool heat recovery systemSUKUP MFG·Filed 2020·Granted Dec 7, 2021·7 cites·23 claims
- 1090US9752621B2Hanger bearing assemblySUKUP MFG·Filed 2015·Granted Sep 5, 2017·4 cites·19 claims
- 1188US12181218B2Bridge reducing mixed-flow grain dryer with cross-flow vacuum cool heat recovery systemSUKUP MFG·Filed 2023·Granted Dec 31, 2024·2 cites·21 claims
- 1288US6948902B2Carrier wheel assembly for sweep augerSUKUP MFG·Filed 2003·Granted Sep 27, 2005·34 cites·17 claims
- 1385US10378820B2Mixed flow grain dryer with vacuum cool heat recovery systemSUKUP MFG·Filed 2016·Granted Aug 13, 2019·8 cites·7 claims
- 1483US6012985AMethod and means for coupling shaftsSUKUP MFG·Filed 1997·Granted Jan 11, 2000·33 cites·9 claims
- 1583US4702323ARidge tillage attachment for plantersSUKUP MFG·Filed 1986·Granted Oct 27, 1987·35 cites·30 claims
- 1682US10836582B2Paddle sweepSUKUP MFG·Filed 2019·Granted Nov 17, 2020·4 cites·28 claims
- 1781US11835292B2Bridge reducing mixed-flow grain dryer with cross-flow vacuum cool heat recovery systemSUKUP MFG·Filed 2021·Granted Dec 5, 2023·1 cites·46 claims
- 1881US5496108AMethod and means for adding moisture to particulate materialSUKUP MFG·Filed 1994·Granted Mar 5, 1996·48 cites·9 claims
- 1978US11839181B2Air systemSUKUP MFG·Filed 2019·Granted Dec 12, 2023·3 cites·34 claims
- 2078US11067337B2Grain dryer unload systemSUKUP MFG·Filed 2018·Granted Jul 20, 2021·3 cites·25 claims
- 2178USD788904SVent assembly for a grain binSUKUP MFG·Filed 2015·Granted Jun 6, 2017·2 cites·1 claims
- 2277US2026078948A1Enclosed mixed-flow grain dryerSUKUP MFG·Filed 2025·Application pending·0 cites
- 2377US2025048971A1Track driven sweep system for grain binsSUKUP MFG·Filed 2024·Application pending·0 cites
- 2476US9933383B2Moisture sensor for a grain dryerSUKUP MFG·Filed 2015·Granted Apr 3, 2018·2 cites·15 claims
- 2576US9327921B1Floating direct drive sweep assemblySUKUP MFG·Filed 2014·Granted May 3, 2016·6 cites·7 claims
- 2676US2024415065A1Self-opening airtight roof vent system for grain storage devicesSUKUP MFG·Filed 2024·Application pending·0 cites
- 2775US5474380AMethod for adding moisture to particulate materialSUKUP MFG·Filed 1995·Granted Dec 12, 1995·38 cites·1 claims
- 2875US2024343476A1Safety grain bin door latch systemSUKUP MFG·Filed 2024·Application pending·0 cites
- 2974US9931599B2Delay system for a stirring machineSUKUP MFG·Filed 2014·Granted Apr 3, 2018·3 cites·9 claims
- 3074US4248538AGrain stirring apparatus and methodSUKUP MFG·Filed 1978·Granted Feb 3, 1981·22 cites·28 claims
- 3173US12089537B2Track driven sweep system for grain binsSUKUP MFG·Filed 2022·Granted Sep 17, 2024·0 cites·26 claims
- 3272US11447348B2Single drive dual hopper conveyor systemSUKUP MFG·Filed 2021·Granted Sep 20, 2022·1 cites·37 claims
- 3372US4974683ARidge tillage attachment for plantersSUKUP MFG·Filed 1989·Granted Dec 4, 1990·24 cites·24 claims
- 3471US12225857B2Air systemSUKUP MFG·Filed 2023·Granted Feb 18, 2025·0 cites·25 claims
- 3571USD1054279SBracketSUKUP MFG·Filed 2023·Granted Dec 17, 2024·7 cites·1 claims
- 3671US4701093ASweep auger apparatusSUKUP MFG·Filed 1985·Granted Oct 20, 1987·41 cites·6 claims
- 3771US4440637ARotary grain screenersSUKUP MFG·Filed 1982·Granted Apr 3, 1984·24 cites·14 claims
- 3870US7654048B2Grain bin roof ring mounting bracketSUKUP MFG·Filed 2005·Granted Feb 2, 2010·2 cites·14 claims
- 3969US6941712B2Mounting bracket for grain binSUKUP MFG·Filed 2002·Granted Sep 13, 2005·16 cites·5 claims
- 4068US12473158B2Sweep system for grain binsSUKUP MFG·Filed 2023·Granted Nov 18, 2025·0 cites·41 claims
- 4167US12098020B2Safety grain bin door latch systemSUKUP MFG·Filed 2021·Granted Sep 24, 2024·0 cites·32 claims
- 4266US12096723B2Self-opening airtight roof vent system for grain storage devicesSUKUP MFG·Filed 2021·Granted Sep 24, 2024·0 cites·35 claims
- 4366US5520495AMethod and means for filling field planters from bulk seed containersSUKUP MFG·Filed 1994·Granted May 28, 1996·37 cites·10 claims
- 4465US2025143226A1Air systemSUKUP MFG·Filed 2025·Application pending·0 cites
- 4564US7025555B2Sweep auger with drive assemblySUKUP MFG·Filed 2003·Granted Apr 11, 2006·12 cites·4 claims
- 4664US2025189226A1Bridge reducing mixed-flow grain dryer with cross-flow vacuum cool heat recovery systemSUKUP MFG·Filed 2024·Application pending·0 cites
- 4764US2026049849A1Sensor system for grain storage devicesSUKUP MFG·Filed 2025·Application pending·0 cites
- 4862US9664217B2Foldable clipSUKUP MFG·Filed 2014·Granted May 30, 2017·3 cites·6 claims
- 4962US5992044AMethod and apparatus for drying grainSUKUP MFG·Filed 1998·Granted Nov 30, 1999·16 cites·11 claims
- 5061US11780690B2Single drive dual hopper conveyor systemSUKUP MFG·Filed 2022·Granted Oct 10, 2023·0 cites·30 claims
Showing the top 50 of 105 patent records by PatentIndex Score.
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