Dog ramp

Description

FIG. 1 is a perspective view of a dog ramp being folded showing my new design;

FIG. 2 is a perspective view of a dog ramp being unfolded thereof showing my new design;

FIG. 3 is a top plan thereof;

FIG. 4 is a right side view, the left side view being a mirror image thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 a is a front elevational view thereof; and,

FIG. 7 a is a rear elevational view thereof.

The broken line showing of environment is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D316771 May 7, 1991 Murray
D322872 December 31, 1991 Holbrook
D338760 August 24, 1993 Harrah
D382676 August 19, 1997 Holbrook
D383261 September 2, 1997 Karsten et al.
4294571 October 13, 1981 Tordella
4368553 January 18, 1983 Perry
Patent History
Patent number: D420175
Type: Grant
Filed: Jan 19, 1999
Date of Patent: Feb 1, 2000
Inventor: William H. Garrels, Jr. (Laguna Niguel, CA)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Catherine R. Oliver
Application Number: 0/99,301
Classifications
Current U.S. Class: Element Or Attachment (3) (D30/119)
International Classification: 3002;