Animal litter tray accessory
Description
FIG. 1 is a perspective view from above of the animal litter tray accessory;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a side elevational view thereof;
FIG. 5 is the opposite side elevational view thereof;
FIG. 6 is an end elevational view thereof; and,
FIG. 7 is the opposite end elevational view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D34242 | March 1901 | Crosby et al. |
D210006 | January 1968 | Schack et al. |
D243649 | March 15, 1977 | Carbary |
D282139 | January 14, 1986 | Radford |
D287283 | December 16, 1986 | Johnson |
D298504 | November 15, 1988 | Frech |
1528413 | March 1925 | Frest |
3908597 | September 1975 | Taylor |
5042430 | August 27, 1991 | Casmira |
203375 | September 1956 | AUX |
608021 | July 1926 | FRX |
Patent History
Patent number: D345635
Type: Grant
Filed: Jun 15, 1992
Date of Patent: Mar 29, 1994
Inventor: Stephen Casmira (New Bedford, MA)
Primary Examiner: A. Hugo Word
Assistant Examiner: Cathy Anne MacCormac
Application Number: 7/898,733
Type: Grant
Filed: Jun 15, 1992
Date of Patent: Mar 29, 1994
Inventor: Stephen Casmira (New Bedford, MA)
Primary Examiner: A. Hugo Word
Assistant Examiner: Cathy Anne MacCormac
Application Number: 7/898,733
Classifications
Current U.S. Class:
Waste Collector (e.g., Litter Box, Etc.) (D30/161);
D/7698