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Class Information
Number: 119/51.02
Name: Animal husbandry > Feeding device > Having electronic identification and feed control
Description: Subject matter wherein the nourishment supplying structure includes electrical circuitry which incorporates a solid-state device or vacuum tube and is used to recognize the animal and regulate the amount of nourishment it is supplied.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6375612 |
Method and system for monitoring animals |
Apr. 23, 2002 |
| 6371047 |
Implement for feeding and/or watering animals |
Apr. 16, 2002 |
| 6349671 |
Pet feeding system and method of using same |
Feb. 26, 2002 |
| 6318289 |
Cattle management method and system |
Nov. 20, 2001 |
| 6314909 |
Poultry feeding system |
Nov. 13, 2001 |
| 6234111 |
Animal feeder, feeder mount, feeder monitor, and feeder monitoring network |
May. 22, 2001 |
| 6211789 |
Method and system for manual entry of data into integrated electronic database for livestock data collection |
Apr. 3, 2001 |
| 6166637 |
Apparatuses for electronic identification of a plurality of passing units and methods of electronic identification of a plurality of passing units |
Dec. 26, 2000 |
| 6145472 |
Automatic feed distribution apparatus for animals |
Nov. 14, 2000 |
| 6135055 |
Cattle management method and system |
Oct. 24, 2000 |
| 6111508 |
Warning device |
Aug. 29, 2000 |
| 6076043 |
Utilization effectiveness of nutrients in a population |
Jun. 13, 2000 |
| 6067932 |
Method and apparatus for dosing the components of a mixed fodder for feeding cattle |
May. 30, 2000 |
| 6049280 |
Identity and cow estrus indicator |
Apr. 11, 2000 |
| 6044795 |
Automatic feeding system having animal carried transmitter which transmits feeding instructions to feeder |
Apr. 4, 2000 |
| 6000361 |
Cattle Management method and system |
Dec. 14, 1999 |
| 5988106 |
Method and apparatus of caring for animals, in particular feeding same |
Nov. 23, 1999 |
| 5959526 |
Milking parlor cow identification correction method |
Sep. 28, 1999 |
| 5950562 |
Apparatus for and a method of managing animals |
Sep. 14, 1999 |
| 5901660 |
Communications system for monitoring the presence of animals in a natural feeding environment |
May. 11, 1999 |
| 5878402 |
System and method for uniformly delivering feed rations to the feedbunks of animal pens in a feedlot |
Mar. 2, 1999 |
| 5816191 |
Stall manager system, module and feeding device for management of mealtimes and food distribution in animal stalls |
Oct. 6, 1998 |
| 5778820 |
Apparatus and method for controlling feed received by animals while being automatically milked |
Jul. 14, 1998 |
| 5740757 |
Method and apparatus for feeding animals in a herd |
Apr. 21, 1998 |
| 5711246 |
System for identifying livestock and other individuals |
Jan. 27, 1998 |
| 5673647 |
Cattle management method and system |
Oct. 7, 1997 |
| 5653192 |
Livestock identification apparatus |
Aug. 5, 1997 |
| 5636118 |
Method and apparatus for uniform delivery of feed ration along a feedbunk |
Jun. 3, 1997 |
| 5634432 |
Apparatus for producing electrical energy within the body of a ruminant |
Jun. 3, 1997 |
| 5614890 |
Personal identification system |
Mar. 25, 1997 |
| 5584261 |
Non-conductive dairy parlor entry gate |
Dec. 17, 1996 |
| 5579719 |
Method and means for quasi ad-libitum feeding for gestation sows in loose housing |
Dec. 3, 1996 |
| 5570655 |
Device for controlling animal access to a location |
Nov. 5, 1996 |
| 5559716 |
Livestock feed consumption meter |
Sep. 24, 1996 |
| 5424957 |
Accurate metering and control system and method for livestock feeding operation |
Jun. 13, 1995 |
| 5355833 |
Computer aided feed distribution equipment for young animals |
Oct. 18, 1994 |
| 5322034 |
Livestock record system |
Jun. 21, 1994 |
| 5320067 |
Individual animal identification system in a control station |
Jun. 14, 1994 |
| 5309864 |
Method and apparatus for feeding animals |
May. 10, 1994 |
| 5241924 |
Method and system for feeding cows |
Sep. 7, 1993 |
| 5195455 |
Arrangement for keeping dairy animals clean |
Mar. 23, 1993 |
| 5160068 |
Automatic dispensing feeder having a linear activator and a flexible skimmer |
Nov. 3, 1992 |
| 5105763 |
Method of making animals identifiable by means of a miniature responder, and apparatus for identifying animals thus made identifiable |
Apr. 21, 1992 |
| 5088447 |
Transponder reader arm assembly |
Feb. 18, 1992 |
| 5069165 |
Livestock feeder system |
Dec. 3, 1991 |
| 5050537 |
Automatic animal feeding system |
Sep. 24, 1991 |
| 5028918 |
Identification transponder circuit |
Jul. 2, 1991 |
| 5008660 |
Electromagnetic detection system |
Apr. 16, 1991 |
| 5008821 |
Computerized process and system for assigning and delivering feed to animals in a feedlot |
Apr. 16, 1991 |
| 4993365 |
Flow rate meter and automatic animal feeder installation employing such flow meter |
Feb. 19, 1991 |
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