Playground for small animal such as hamster

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top, right side, and front perspective view of a playground for small animal such as hamster showing my new design;

FIG. 2 is a top, left side, and front perspective view thereof;

FIG. 3 is a right side, rear, and top perspective view thereof;

FIG. 4 is a left side, rear, and top perspective view thereof;

FIG. 5 is a front and top perspective view thereof;

FIG. 6 is a rear and top perspective view thereof;

FIG. 7 is a right side and top perspective view thereof;

FIG. 8 is a left side and top perspective view thereof; and,

FIG. 9 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D214737 July 1969 Robert
D231371 April 1974 Willinger et al.
D232036 July 1974 Willinger et al.
D235111 May 1975 Lovitz et al.
D240238 June 1976 Perkins et al.
D246914 January 10, 1978 Dinnerstein et al.
D256847 September 9, 1980 DeSousa
D258543 March 10, 1981 Molnar
D268213 March 8, 1983 Lovitt
D270297 August 23, 1983 Lovitt
D292032 September 22, 1987 Margolis
D292033 September 22, 1987 Margolis
D347913 June 14, 1994 Wellington et al.
D389610 January 20, 1998 Krause
3791346 February 1974 Willinger et al.
3859961 January 1975 Willinger et al.
3865082 February 1975 Lovitz et al.
3994262 November 30, 1976 Suchowski et al.
5054427 October 8, 1991 Hoover
5092269 March 3, 1992 Phillips et al.
5186122 February 16, 1993 Phillips et al.
5577464 November 26, 1996 Wellington et al.
5664524 September 9, 1997 Piglia et al.
5664525 September 9, 1997 Phillips et al.
5711253 January 27, 1998 Phillips et al.
5921204 July 13, 1999 Johnson
Patent History
Patent number: D430708
Type: Grant
Filed: Feb 10, 1998
Date of Patent: Sep 5, 2000
Assignee: Wah Lok Pet Supplies Manufactory Limited (Kowloon)
Inventor: Philip Yee Lit Lau (Kowloon)
Primary Examiner: Cathy Anne MacCormac
Law Firm: Leydig, Voit & Mayer, Ltd.
Application Number: 0/83,391
Classifications
Current U.S. Class: Shelter, Pen, Or Other Enclosure (D30/108)
International Classification: 3002;