Inflatable sofa

Description

FIG. 1 is a perspective view of an inflatable sofa showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D112045 November 1938 Roberts
D187313 February 1960 Denyer
D193889 October 1962 Buzzitta
D237027 October 1975 Bernard
D280123 August 13, 1985 Maertin
D287528 December 30, 1986 Maxwell et al.
D289075 March 31, 1987 Wolfe
D330578 October 27, 1992 Cochran
D371252 July 2, 1996 Chaput
2803839 August 1957 Mosley
2980927 April 1961 Waters, Sr.
Patent History
Patent number: D378169
Type: Grant
Filed: Feb 23, 1996
Date of Patent: Feb 25, 1997
Inventor: Shan-Lin Yu (Taipei City)
Primary Examiner: Gary D. Watson
Law Firm: Wells, St. John, Roberts, Gregory & Matkin, P.S.
Application Number: 0/50,689
Classifications
Current U.S. Class: D/6334