Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Material Science
Class Information
Number: 119/56.1
Name: Animal husbandry > Feeding device > Hopper and trough > Charge delivering
Description: Subject matter wherein the nourishment supplying structure transfers a specific quantity of nourishment from the hopper into the trough or elsewhere.










Sub-classes under this class:

Class Number Class Name Patents
119/56.2 Including horizontal transport device 19


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8689737 Wildlife feeder Apr. 8, 2014
8656862 Automatic animal feeding and watering device Feb. 25, 2014
8596219 Pet feeder Dec. 3, 2013
8596218 Sow lactation feeder Dec. 3, 2013
RE43953 System to feed animals Feb. 5, 2013
8347817 Pet feeder Jan. 8, 2013
8100084 System and method for weight management of one or more pets Jan. 24, 2012
8096265 Wildlife feeder Jan. 17, 2012
8091507 Pan breeder feeder having fill ports providing outwardly and downwardly angled feed delivering surface Jan. 10, 2012
8015944 Indexed feed dispensing mechanism Sep. 13, 2011
7984694 Animal feeder Jul. 26, 2011
7819083 Indexed feed dispensing mechanism Oct. 26, 2010
7647888 Poultry feeder Jan. 19, 2010
7581512 Pan breeder feeder Sep. 1, 2009
7549393 Feeder for animals Jun. 23, 2009
7543548 System to feed animals Jun. 9, 2009
7204201 Regulating feeder for a horse Apr. 17, 2007
7055536 System and method for cleaning a feed dispenser Jun. 6, 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
6907843 Feed metering and animal identification device with load sensor and closing means Jun. 21, 2005
6792890 Feed dispenser Sep. 21, 2004
6758163 Bird feeder Jul. 6, 2004
6715443 Feeder device for animals Apr. 6, 2004
6626128 Feed doser and regulator for troughs Sep. 30, 2003
6557490 Feed dispenser May. 6, 2003
6405674 Cabinet for feed products Jun. 18, 2002
6182607 Animal feeder having a drum feed transport device Feb. 6, 2001
6009835 Apparatus and method for dispensing frozen aquarium food Jan. 4, 2000
5908007 Rotating livestock hay feeder Jun. 1, 1999
5899169 Automatic hay, grain and pellet feeder for livestock May. 4, 1999
5782201 Automated livestock feeding system Jul. 21, 1998
5709166 Refrigerated automatic fish feeder Jan. 20, 1998
5588394 Automatic animal feeder Dec. 31, 1996
5555842 Method and apparatus for feeding horses Sep. 17, 1996
5533648 Portable storage and dispensing system Jul. 9, 1996
5520143 Cellular livestock hay feeder May. 28, 1996
5483923 Timer controlled pet feeder Jan. 16, 1996
5333571 Automatic animal feeding device Aug. 2, 1994
5275130 Animal feeder having animal actuated feed transport device between hopper and trough Jan. 4, 1994
5255631 Metering bird feeder Oct. 26, 1993
5243930 Animal feeder Sep. 14, 1993
5239943 Automatic animal feeder Aug. 31, 1993
5230300 Automatic dry food feeder for animals Jul. 27, 1993
5160068 Automatic dispensing feeder having a linear activator and a flexible skimmer Nov. 3, 1992
5138979 Wide range fish feeder Aug. 18, 1992
5085173 Self feeder for animals Feb. 4, 1992
5069165 Livestock feeder system Dec. 3, 1991
5050537 Automatic animal feeding system Sep. 24, 1991
5046455 Automatic animal feeder Sep. 10, 1991
5033412 Apparatus for feeding piglets Jul. 23, 1991

1 2










 
 
  Recently Added Patents
Motilin-like peptide compound having transmucosal absorbability imparted thereto
Toner cartridge
Magnetoresistive shield with coupled lateral magnet bias
Method and apparatus for wireless transmission of diagnostic information
Rose plant named `Esm R068`
Pattern forming method using developer containing organic solvent and rinsing solution for use in the pattern forming method
System and method for multi-threaded OFDM channel equalizer
  Randomly Featured Patents
Split laser scribe
Automotive seat with heating device
Interchangeable printhead printing machine
Loose-leaf binder for stacks of sheets
Rock crusher seal
Network image review in clinical hematology
Dual compartment bottle
Driving apparatus of backlight and method of driving backlight using the same
Protein kinase inhibitors for treatmen of neurological disorders
Measuring cup