Litter mat

FIG. 1 is a top perspective view of a litter mat;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof, the rear elevational view being a mirror image;

FIG. 4 is an enlarged cross-sectional view taken along line 4—4 of FIG. 2;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a left side elevational view thereof.

Number	Name	Date	Kind
34001	Mayall	Dec 1861	A
348782	Sawyer	Sep 1886	A
378369	Hyer	Feb 1888	A
827444	Herbert, Jr.	Jul 1906	A
1425830	Bell	Aug 1922	A
1457152	Disch et al.	May 1923	A
2021522	Schacht	Nov 1935	A
2082928	Wilhelmy	Jun 1937	A
2665664	Benjamin	Jan 1954	A
2667654	Peterson	Feb 1954	A
2667657	Sivacek	Feb 1954	A
2680698	Schnee	Jun 1954	A
2701890	Moor, Jr.	Feb 1955	A
2795001	Wood	Jun 1957	A
3078490	Etcher	Feb 1963	A
3100312	Williams	Aug 1963	A
3280847	Chisholm et al.	Oct 1966	A
3337258	Steinberg	Aug 1967	A
3800957	Krause	Apr 1974	A
D239691	Ashton	Apr 1976	S
4068339	Maruyama et al.	Jan 1978	A
4280729	Morawski	Jul 1981	A
4359966	Casino	Nov 1982	A
4383342	Forster	May 1983	A
4406492	Cackowski	Sep 1983	A
4419315	Kessler	Dec 1983	A
4420180	Dupont et al.	Dec 1983	A
D289095	Chiodo et al.	Mar 1987	S
4828902	Welygan et al.	May 1989	A
4952434	Rumsey et al.	Aug 1990	A
5218930	Casmira	Jun 1993	A
5220886	Hyde	Jun 1993	A
D351694	Evans	Oct 1994	S
5363806	Van Gilst	Nov 1994	A
D383253	Semenuk	Sep 1997	S
5797352	Ebert	Aug 1998	A
5816195	Flynn	Oct 1998	A
D413221	Gradwohl	Aug 1999	S
D418646	Hampshire	Jan 2000	S
D418647	Snell	Jan 2000	S
6050223	Harris	Apr 2000	A
D435149	Kleinberg	Dec 2000	S
6357388	Holtrop et al.	Mar 2002	B1
6386143	Link et al.	May 2002	B1
D485110	Theorin	Jan 2004	S
D488890	Radde	Apr 2004	S
20040200425	Paquette	Oct 2004	A1