Animal husbandry – Waste collector – Scoop or rake type
Patent
1991-04-01
1993-04-06
Zarfas, Louis S.
Animal husbandry
Waste collector
Scoop or rake type
D34 11, 294 13
Patent
active
D03346382
REFERENCES:
patent: 2649604 (1953-08-01), Hess
patent: 2967729 (1961-01-01), Davis
patent: 3804448 (1974-04-01), Schmleler
patent: 3971503 (1976-07-01), Allan et al.
patent: 4017015 (1977-04-01), Jefferson
patent: 4102547 (1978-07-01), Williams
patent: 4214784 (1980-07-01), Rogalski
patent: 4312531 (1982-01-01), Cross
patent: 4361245 (1982-11-01), Allen et al.
patent: 4368907 (1983-01-01), Ross
patent: 4629233 (1986-12-01), Pfisterer
Gilden Leon
MacCormac Cathy Anne
Zarfas Louis S,.
LandOfFree
Dog litter scoop does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Dog litter scoop, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dog litter scoop will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-527065