Assignee
CTB INC
US107 patents
Top patents by PatentIndex Score
US4995343AFeb 26, 1991
Feeder apparatus
CTB INC57 citations96
US7156051B2Jan 2, 2007
Method for enhancing poultry production
CTB INC27 citations94
US5048448ASep 17, 1991
Boat dock structure
CTB INC117 citations94
US5009045AApr 23, 1991
Plank structure for boat dock and the like
CTB INC71 citations94
US5967167AOct 19, 1999
Remote controlled drinker system
CTB INC37 citations93
US5771921AJun 30, 1998
Pressure regulator
CTB INC35 citations93
US6173676B1Jan 16, 2001
Adjustable poultry feeder assembly
CTB INC53 citations92
US6164311ADec 26, 2000
Pressure regulator for watering system
CTB INC35 citations92
US5941193AAug 24, 1999
Adjustable poultry feeder assembly
CTB INC50 citations92
US5567200AOct 22, 1996
Method and apparatus for circulating air
CTB INC51 citations92
US5492082AFeb 20, 1996
Method and apparatus for controlling temperature within poultry houses and the like
CTB INC107 citations92
US5154138AOct 13, 1992
Watering nipple
CTB INC42 citations92
US5150666ASep 29, 1992
Feeding apparatus
CTB INC39 citations92
USD295091SApr 5, 1988
Hanging poultry watering unit
CTB INC28 citations92
US5651534AJul 29, 1997
Modular fencing system
CTB INC35 citations91
US5092274AMar 3, 1992
Poultry feeder
CTB INC100 citations91
US5070817ADec 10, 1991
Conical dome valve
CTB INC34 citations91
USD582102SDec 2, 2008
Watering disc for poultry
CTB INC28 citations90
US5145460ASep 8, 1992
Rolling ramp gasket assembly
CTB INC26 citations90
US4834026AMay 30, 1989
Poultry feeder assembly
CTB INC46 citations90
US5421379AJun 6, 1995
Method and apparatus for distributing granular material within a container
CTB INC21 citations89
US5356048AOct 18, 1994
Bulk storage tank with access panel
CTB INC20 citations89
US7611403B2Nov 3, 2009
Method and apparatus for a ventilation system
CTB INC23 citations88
US5456210AOct 10, 1995
Watering system for poultry and the like
CTB INC35 citations88
US4744183AMay 17, 1988
Lid opener
CTB INC30 citations88
US4691897ASep 8, 1987
Rail lock device for tubular fence
CTB INC25 citations88
US4527513AJul 9, 1985
Poultry waterer
CTB INC100 citations88
US6170435B1Jan 9, 2001
Poultry feeder with position adjustable poultry drinker combination
CTB INC31 citations87
US5906293AMay 25, 1999
Method and apparatus for maintaining uniform mass flow of granular material out of a container
CTB INC24 citations86
US4676197AJun 30, 1987
Feeder for hogs and like animals
CTB INC35 citations86
US9015958B2Apr 28, 2015
Method and system to selectively dry grain in a grain bin
CTB INC16 citations84
US5279254AJan 18, 1994
Egg collector having separate continuous flexible belts of baskets for each cage conveyor
CTB INC26 citations84
US5143206ASep 1, 1992
Rod conveyor switch
CTB INC22 citations84
US8573157B2Nov 5, 2013
Indexed feed dispensing mechanism
CTB INC5 citations83
US11136205B2Oct 5, 2021
Grain bin powersweep with sweep conveyor end wheel
CTB INC8 citations82
US8899178B2Dec 2, 2014
Indexed feed dispensing mechanism
CTB INC6 citations82
US7966974B2Jun 28, 2011
Apparatus for enhancing poultry production
CTB INC8 citations82
US7806387B2Oct 5, 2010
Cable guide
CTB INC8 citations81
US5967181AOct 19, 1999
Pressure regulator for watering system
CTB INC15 citations81
US7681526B2Mar 23, 2010
Watering device for poultry
CTB INC8 citations80
US6273244B1Aug 14, 2001
Idler pulley for a conveyor assembly
CTB INC17 citations80
US5996530ADec 7, 1999
Attachment member for a poultry drinker and poultry feeder for use with the drinker
CTB INC18 citations79
US4450789AMay 29, 1984
Cup waterer and cage mount
CTB INC24 citations77
US7751942B2Jul 6, 2010
Method and system for managing and operating a plurality of farm houses
CTB INC8 citations76
US7658165B2Feb 9, 2010
Method and apparatus for enhancing poultry production
CTB INC8 citations76
US6240956B1Jun 5, 2001
Remote controlled drinker system
CTB INC11 citations74
US9889583B2Feb 13, 2018
Grain bin sensor cable forming apparatus
CTB INC3 citations73
US9835375B2Dec 5, 2017
Hybrid continuous flow grain dryer
CTB INC6 citations73
US8033248B2Oct 11, 2011
Method of managing feed flow from a feed supply conduit to a pan member by feed gate regulation
CTB INC4 citations73
US8015944B2Sep 13, 2011
Indexed feed dispensing mechanism
CTB INC5 citations73
Showing the top 50 of 107 patents by PatentIndex Score.