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Class Information
Number: 119/502
Name: Animal husbandry > Confining or housing > Pen or rack
Description: Subject matter including roofless or uncovered means to enclose or confine one or more animals and to protect against intrusion.










Sub-classes under this class:

Class Number Class Name Patents
119/513 Collapsible 25
119/503 Hog farrowing pen 18
119/511 Platform scale rack 6
119/512 Portable 59
119/510 With crowd gate 15
119/515 With feeding or watering means 20


Patents under this class:

Patent Number Title Of Patent Date Issued
8438995 Collapsible animal run May. 14, 2013
8132538 System and method for gestation of sows in large pen gestation facilities Mar. 13, 2012
8056512 Pet enclosure gate Nov. 15, 2011
7966976 Safety bypass gate for emergency exit from watering area to feeding area in livestock facility Jun. 28, 2011
7548169 Birth monitoring system for piglets Jun. 16, 2009
7530332 Livestock restraining gate May. 12, 2009
7246572 Livestock management system Jul. 24, 2007
7111584 Kennel Sep. 26, 2006
6851390 Animal box with detecting means Feb. 8, 2005
6792892 Portable pen for shipping livestock by container ship, rail and truck Sep. 21, 2004
6691644 Support frame and pen accessory for animal shelter Feb. 17, 2004
6601536 Livestock feeder Aug. 5, 2003
6601537 Foal feeder area barrier Aug. 5, 2003
6568350 Modular animal boarding system May. 27, 2003
6318289 Cattle management method and system Nov. 20, 2001
6318296 Small animal facility with fire exits Nov. 20, 2001
6244217 Method of expanding grazing range and an animal feed supplement for use therein Jun. 12, 2001
6230657 Examination table for animals May. 15, 2001
6167842 Animal confinement pen with improved access to animal Jan. 2, 2001
6062165 Apparatus for and method of farming May. 16, 2000
6021742 Livestock working alley Feb. 8, 2000
5979365 Animal sorting module Nov. 9, 1999
5943982 Modular combination dog home and exercise pen Aug. 31, 1999
5572954 Apparatus for controlled grazing and pasture irrigation Nov. 12, 1996
5400743 Pet shelter with removable walls Mar. 28, 1995
5372092 Cow and calf catcher and hauler assembly Dec. 13, 1994
5315964 Portable cat litter box with electrically powered ventilation May. 31, 1994
5267724 Fencing apparatus for containing cats Dec. 7, 1993
5203542 Apparatus for an improved electric fence wire construction for use with intensive grazing Apr. 20, 1993
5201498 Flexible fencing system Apr. 13, 1993
5163381 Pet play pen Nov. 17, 1992
5140947 Newborn animal incubator Aug. 25, 1992
5129362 Cattle alley Jul. 14, 1992
5121711 Wireless control of animals Jun. 16, 1992
5009191 System for the stalling of animals Apr. 23, 1991
4917048 Automatic trapping system Apr. 17, 1990
4821679 Portable corral assembly and method for transporting same Apr. 18, 1989
4779570 Dragging arrangement for regulating the advance of wires defining a pasture front in frontal pasture system Oct. 25, 1988
4721061 Apparatus for grazing management and pasture irrigation Jan. 26, 1988
4535723 Animal handling and processing facility Aug. 20, 1985
4422622 Prefabrication fence panel construction for dog kennels and the like Dec. 27, 1983
4348344 Method and device for producing slotted concrete walls in place Sep. 7, 1982
4296918 Animal pen post Oct. 27, 1981
4275685 Apparatus for the handling of sheep Jun. 30, 1981
4202292 Modular pig cage assembly May. 13, 1980
4193377 Panel structure for animal pens Mar. 18, 1980
4148277 Animal pen construction Apr. 10, 1979
4090472 Horse trailer and corral structure May. 23, 1978
3972307 Movable fence to control cattle pasturage Aug. 3, 1976











 
 
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