Assignee
CTB INC
US·107 granted patents·12 pending applications·1,872 citations·filing 1983–2025
Top patents by PatentIndex Score
119 records- 0197US5092274APoultry feederCTB INC·Filed 1990·Granted Mar 3, 1992·100 cites·27 claims
- 0297US5048448ABoat dock structureCTB INC·Filed 1989·Granted Sep 17, 1991·117 cites·18 claims
- 0395US11136205B2Grain bin powersweep with sweep conveyor end wheelCTB INC·Filed 2020·Granted Oct 5, 2021·8 cites·21 claims
- 0493US4995343AFeeder apparatusCTB INC·Filed 1989·Granted Feb 26, 1991·57 cites·11 claims
- 0592US12252349B2Grain bin unload trough conveyor auger hanger assembly and methodCTB INC·Filed 2024·Granted Mar 18, 2025·1 cites·9 claims
- 0692US9015958B2Method and system to selectively dry grain in a grain binCTB INC·Filed 2013·Granted Apr 28, 2015·16 cites·20 claims
- 0792US5492082AMethod and apparatus for controlling temperature within poultry houses and the likeCTB INC·Filed 1994·Granted Feb 20, 1996·107 cites·45 claims
- 0892US5009045APlank structure for boat dock and the likeCTB INC·Filed 1989·Granted Apr 23, 1991·71 cites·13 claims
- 0991US7156051B2Method for enhancing poultry productionCTB INC·Filed 2003·Granted Jan 2, 2007·27 cites·28 claims
- 1090US4527513APoultry watererCTB INC·Filed 1984·Granted Jul 9, 1985·100 cites·16 claims
- 1189US7966974B2Apparatus for enhancing poultry productionCTB INC·Filed 2010·Granted Jun 28, 2011·8 cites·20 claims
- 1289USD295091SHanging poultry watering unitCTB INC·Filed 1986·Granted Apr 5, 1988·28 cites·1 claims
- 1388US11690367B2Arthropod trap and extermination methodCTB INC·Filed 2021·Granted Jul 4, 2023·3 cites·12 claims
- 1488US9889583B2Grain bin sensor cable forming apparatusCTB INC·Filed 2016·Granted Feb 13, 2018·3 cites·16 claims
- 1588US6173676B1Adjustable poultry feeder assemblyCTB INC·Filed 1998·Granted Jan 16, 2001·53 cites·23 claims
- 1687US8899178B2Indexed feed dispensing mechanismCTB INC·Filed 2013·Granted Dec 2, 2014·6 cites·10 claims
- 1787US5941193AAdjustable poultry feeder assemblyCTB INC·Filed 1997·Granted Aug 24, 1999·50 cites·27 claims
- 1886US10215182B2Plastic fan shroud and cone assembly and methodCTB INC·Filed 2015·Granted Feb 26, 2019·4 cites·18 claims
- 1986US7611403B2Method and apparatus for a ventilation systemCTB INC·Filed 2005·Granted Nov 3, 2009·23 cites·38 claims
- 2086US4834026APoultry feeder assemblyCTB INC·Filed 1988·Granted May 30, 1989·46 cites·12 claims
- 2184US8573157B2Indexed feed dispensing mechanismCTB INC·Filed 2012·Granted Nov 5, 2013·5 cites·10 claims
- 2283US11066256B2Grain bin powersweep with sump shaft aperture sealing cover plate assemblyCTB INC·Filed 2020·Granted Jul 20, 2021·2 cites·20 claims
- 2383US11066247B2Powersweep including gearbox shifter mechanismCTB INC·Filed 2020·Granted Jul 20, 2021·2 cites·19 claims
- 2483US8015944B2Indexed feed dispensing mechanismCTB INC·Filed 2010·Granted Sep 13, 2011·5 cites·6 claims
- 2583US7819083B2Indexed feed dispensing mechanismCTB INC·Filed 2009·Granted Oct 26, 2010·7 cites·20 claims
- 2683USD582102SWatering disc for poultryCTB INC·Filed 2007·Granted Dec 2, 2008·28 cites·1 claims
- 2783US5154138AWatering nippleCTB INC·Filed 1991·Granted Oct 13, 1992·42 cites·14 claims
- 2882US9835375B2Hybrid continuous flow grain dryerCTB INC·Filed 2014·Granted Dec 5, 2017·6 cites·16 claims
- 2980US7832359B2Method for enhancing poultry productionCTB INC·Filed 2009·Granted Nov 16, 2010·5 cites·18 claims
- 3080US5150666AFeeding apparatusCTB INC·Filed 1991·Granted Sep 29, 1992·39 cites·16 claims
- 3179US10782069B2Equilibrium moisture grain drying with heater and variable speed fanCTB INC·Filed 2015·Granted Sep 22, 2020·5 cites·39 claims
- 3279US7658165B2Method and apparatus for enhancing poultry productionCTB INC·Filed 2007·Granted Feb 9, 2010·8 cites·13 claims
- 3379US5967167ARemote controlled drinker systemCTB INC·Filed 1998·Granted Oct 19, 1999·37 cites·15 claims
- 3478US12419266B2Devices and methods for managing animals in an enclosureCTB INC·Filed 2024·Granted Sep 23, 2025·0 cites·16 claims
- 3578US11952218B2Grain bin unload trough conveyor auger hanger assembly and methodCTB INC·Filed 2020·Granted Apr 9, 2024·1 cites·11 claims
- 3678US8033248B2Method of managing feed flow from a feed supply conduit to a pan member by feed gate regulationCTB INC·Filed 2009·Granted Oct 11, 2011·4 cites·30 claims
- 3778US5567200AMethod and apparatus for circulating airCTB INC·Filed 1993·Granted Oct 22, 1996·51 cites·49 claims
- 3878US4676197AFeeder for hogs and like animalsCTB INC·Filed 1985·Granted Jun 30, 1987·35 cites·12 claims
- 3976US7681526B2Watering device for poultryCTB INC·Filed 2007·Granted Mar 23, 2010·8 cites·23 claims
- 4076US5070817AConical dome valveCTB INC·Filed 1990·Granted Dec 10, 1991·34 cites·9 claims
- 4175US7584716B2Pan breeder feederCTB INC·Filed 2006·Granted Sep 8, 2009·5 cites·40 claims
- 4275US5771921APressure regulatorCTB INC·Filed 1995·Granted Jun 30, 1998·35 cites·26 claims
- 4375USD302750SPoultry feederCTB INC·Filed 1988·Granted Aug 8, 1989·16 cites·1 claims
- 4474US11039604B2Laying nest with rack drive floor expulsion systemCTB INC·Filed 2018·Granted Jun 22, 2021·3 cites·16 claims
- 4574US7581512B2Pan breeder feederCTB INC·Filed 2006·Granted Sep 1, 2009·4 cites·33 claims
- 4673US7751942B2Method and system for managing and operating a plurality of farm housesCTB INC·Filed 2007·Granted Jul 6, 2010·8 cites·13 claims
- 4773US6170435B1Poultry feeder with position adjustable poultry drinker combinationCTB INC·Filed 1999·Granted Jan 9, 2001·31 cites·9 claims
- 4873US6164311APressure regulator for watering systemCTB INC·Filed 1999·Granted Dec 26, 2000·35 cites·6 claims
- 4973US5456210AWatering system for poultry and the likeCTB INC·Filed 1994·Granted Oct 10, 1995·35 cites·6 claims
- 5072US7587990B2Pan breeder feederCTB INC·Filed 2006·Granted Sep 15, 2009·3 cites·42 claims
Showing the top 50 of 119 patent records by PatentIndex Score.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →