Mat for use adjacent to litter box

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Description

FIG. 1 is an exploded top, front and right side perspective view of a mat for use adjacent to litter box;

FIG. 2 is a front elevational view, the rear elevational view, not shown, being a mirror image thereof;

FIG. 3 is a cross-sectional view taken on line 3--3 of FIG. 4;

FIG. 4 is a top plan view thereof;

FIG. 5 is a right side elevational view, the left side elevational view, not shown, being a mirror image, thereof;

FIG. 6 is a cross-sectional view taken on line 6--6 of FIG. 4;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a bottom plan view of the underside of the grid plate thereof.

Referenced Cited
U.S. Patent Documents
D233771 November 1974 Dirck
D239691 April 1976 Ashton
D289095 March 31, 1987 Chiodo et al.
D314307 February 5, 1991 Bush
D327534 June 30, 1992 Manville et al.
2963003 December 1960 Oberg et al.
2971493 February 1961 Robb
3141441 July 1964 Russell
3885523 May 1975 Coleman
4217857 August 19, 1980 Geddie
4649862 March 17, 1987 Neary
5012765 May 7, 1991 Naso et al.
5211133 May 18, 1993 Foley
Foreign Patent Documents
2222917 July 1973 DEX
Other references
  • Taylor Gifts Catalog, p. 55; Lift'n Sift Litter Box.
Patent History
Patent number: D351694
Type: Grant
Filed: Jun 3, 1993
Date of Patent: Oct 18, 1994
Inventor: David S. Evans (Annapolis, MD)
Primary Examiner: Cathy Anne MacCormac
Attorney: Gay Ann Spahn
Application Number: 0/9,096
Classifications
Current U.S. Class: Waste Collector (e.g., Litter Box, Etc.) (D30/161); D/7550