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Class Information
Number: 119/164
Name: Animal husbandry > Waste toilet or related device > Activated by presence of animal > Underlying belt type
Description: Subject matter wherein the actuated mechanism is a flexible, relatively continuous band of material or fabric positioned beneath the animal and used to help remove the animal waste product.

Patents under this class:

Patent Number Title Of Patent Date Issued
8464662 Automatic housebreaking pad disposal apparatus Jun. 18, 2013
8336494 Animal behavioral positive reinforcement apparatus and method of using same Dec. 25, 2012
8061300 Animal behavioral positive reinforcement apparatus and method of using same Nov. 22, 2011
7614365 Method for operating a feces conveyor device Nov. 10, 2009
5758600 Livestock dung-collector Jun. 2, 1998
5681297 Device for disposing excrement Oct. 28, 1997
5592900 Automated portable pet toilet Jan. 14, 1997
D370316 Litter box May. 28, 1996
5460122 Self cleaning kitty litter box having a movable floor Oct. 24, 1995
5289799 Automatic pet relief station Mar. 1, 1994
5279258 Automated portable pet toilet Jan. 18, 1994
5226386 Absorbent urine detector for training animals Jul. 13, 1993
5188062 Automatic litter box for small animals Feb. 23, 1993
5156640 Bird cage with conveyor for disposing of debris Oct. 20, 1992
4844011 Cat waste disposal system Jul. 4, 1989
4502413 Sanitary device for disposal of excretory matter of animals such as dogs Mar. 5, 1985
4493288 Continuous pet litter cleaning apparatus Jan. 15, 1985
4465018 Pet relief station Aug. 14, 1984
4242763 Pet toilet Jan. 6, 1981
4196693 Water closets for pet use Apr. 8, 1980
4098229 Self-contained, portable animal commode Jul. 4, 1978
4050414 Animal toilet Sep. 27, 1977
4011837 Self-cleaning animal kennel Mar. 15, 1977

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