Cat litter box cover

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Description

FIG. 1 is a front view;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a rear view; and,

FIG. 5 is a top view.

Referenced Cited
U.S. Patent Documents
290838 December 1883 Bishop
3297001 January 1967 Locke et al.
3814058 June 1974 Thompson
4760816 August 2, 1988 Rhodes
4884527 December 5, 1989 Skirvin
4947794 August 14, 1990 Baldwin
4951605 August 28, 1990 Brown
5000116 March 19, 1991 Fife et al.
5027748 July 2, 1991 Walak
5148774 September 22, 1992 Fields
5184568 February 9, 1993 Healey
Other references
  • Blanchard Pet Furniture advertisement in Country Life; Nov. 1930, p. 21-F; Blanchard Covered Pet Chair; 119-501 pidigrees the pet catalog; p. 8; Collapsible pet cottage; #G45-0565; D30-118. How to Make PVC Pipe Furniture; .COPYRGT.1985; p. 99; Cat House; also on p. 150; D30-108. House & Garden; Sep. 1987; Kuma Enterprises, Inc. "Pet Palace"; D30-108.
Patent History
Patent number: D393111
Type: Grant
Filed: Feb 5, 1996
Date of Patent: Mar 31, 1998
Inventor: Susan M. Herber (Stateline, NV)
Primary Examiner: Cathy Anne Maccormac
Attorney: Margaret M. Stroud, Stroud, Willink, Thompson & Howard Liss
Application Number: 0/49,937
Classifications
Current U.S. Class: Waste Collector (e.g., Litter Box, Etc.) (D30/161); Shelter, Pen, Or Other Enclosure (D30/108)
International Classification: 3099;