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
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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 |
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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
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