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Class Information
Number: 119/53
Name: Animal husbandry > Feeding device > Hopper and trough > Adjustable supply
Description: Devices comprising in addition to the combined hopper and trough a means for regulating the amount of feed passing from the hopper to the trough, said means consisting usually of a manually adjustable valve or other device performing the function of a flow regulator.










Sub-classes under this class:

Class Number Class Name Patents
119/53.5 Animal-controlled 64


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8701595 Pet food dispenser Apr. 22, 2014
8689737 Wildlife feeder Apr. 8, 2014
8656862 Automatic animal feeding and watering device Feb. 25, 2014
8573156 Dual hopper animal feeder device Nov. 5, 2013
8459204 Livestock feeder system Jun. 11, 2013
8381683 Dispenser tray for feed dispenser Feb. 26, 2013
8281745 System and method for managing animals on a dairy farm Oct. 9, 2012
8201520 Animal feeding apparatus Jun. 19, 2012
8091507 Pan breeder feeder having fill ports providing outwardly and downwardly angled feed delivering surface Jan. 10, 2012
8033248 Method of managing feed flow from a feed supply conduit to a pan member by feed gate regulation Oct. 11, 2011
8015944 Indexed feed dispensing mechanism Sep. 13, 2011
7975648 Animal feeder with adjustment of a feed discharge opening Jul. 12, 2011
7963250 Animal feeder Jun. 21, 2011
7891317 Animal feeder Feb. 22, 2011
7819083 Indexed feed dispensing mechanism Oct. 26, 2010
7798098 Animal feeder Sep. 21, 2010
7730851 Animal feeder device Jun. 8, 2010
7647888 Poultry feeder Jan. 19, 2010
7587990 Pan breeder feeder Sep. 15, 2009
7584716 Pan breeder feeder Sep. 8, 2009
7581512 Pan breeder feeder Sep. 1, 2009
7552697 Device for feeding poultry especially fattened poultry, preferably broilers Jun. 30, 2009
7549393 Feeder for animals Jun. 23, 2009
7530328 Indexed feed dispensing mechanism May. 12, 2009
7523717 Animal feeder apparatus Apr. 28, 2009
7500447 Food dispensing device, in particular for aquariums Mar. 10, 2009
7415941 Feeding and/or drinking column on behalf of animals Aug. 26, 2008
7370605 Animal feeding apparatus May. 13, 2008
7228817 Device for feeding poultry in particular fattening poultry, preferably broilers Jun. 12, 2007
7209043 Sensing system for pet controllable access Apr. 24, 2007
7107932 Poultry feeder Sep. 19, 2006
7100533 Poultry feeder Sep. 5, 2006
7100534 Feed metering and animal identification device having angularly displaceable weighing means Sep. 5, 2006
7096822 Animal feeding apparatus Aug. 29, 2006
7055536 System and method for cleaning a feed dispenser Jun. 6, 2006
7040251 Bird feeder May. 9, 2006
7040250 Method of adjusting a size of a feed gate and a position of a brood gate of a feeder assembly May. 9, 2006
7036455 Animal feeding device and facility for housing the same May. 2, 2006
6976450 Indexed feed dispensing mechanism Dec. 20, 2005
6923142 Animal feeder with adjustment of a feed discharge opening Aug. 2, 2005
6920842 Feeder and methods for dispensing feed for birds and/or animals Jul. 26, 2005
6868801 Livestock feeding assembly Mar. 22, 2005
6834616 Bird feeder Dec. 28, 2004
6681718 Animal feeding device Jan. 27, 2004
6655317 Adjustable poultry feeder Dec. 2, 2003
6637368 Indexed feed dispensing mechanism Oct. 28, 2003
6571732 Reflective particle feeder Jun. 3, 2003
6536373 Dust cover for an animal feeder Mar. 25, 2003
6526913 Indexed feed dispensing mechanism Mar. 4, 2003
6474261 Poultry feeder with feed conveyor control system Nov. 5, 2002

1 2 3










 
 
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