Animal husbandry – Waste collector
Patent
1994-03-22
1995-08-22
MacCormac, Cathy Anne
Animal husbandry
Waste collector
D30108
Patent
active
D03616495
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patent: 4469046 (1984-09-01), Yanauton
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patent: 5134974 (1992-08-01), Houser
Better Homes & Garden; Aug. 1973; p. 125; Kitty Litter Box.
Fincham Eric
MacCormac Cathy Anne
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