Inflatable chair

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Description

FIG. 1 is a perspective view of an inflatable chair 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
D227835 July 1973 Kuhlmann
D237027 October 1975 Bernard
D280123 August 13, 1985 Maertin
D287528 December 30, 1986 Maxwell et al.
D289075 March 31, 1987 Wolfe
D316687 May 7, 1991 Wilby
D330578 October 27, 1992 Cochran
D371252 July 2, 1996 Chaput
D378169 February 25, 1997 Yu
3635528 January 1972 Strom
Other references
  • Creative--The Magazine of Promotion and Marketing, vol. 26, No. 4, chair at top left, Oct. 1994.
Patent History
Patent number: D391774
Type: Grant
Filed: Nov 8, 1996
Date of Patent: Mar 10, 1998
Inventor: Shan-Lin Yu (Taipei)
Primary Examiner: Gary D. Watson
Law Firm: Wells, St. John, Roberts, Gregory & Matkin P.S.
Application Number: 0/62,190
Classifications
Current U.S. Class: D/6334
International Classification: 0601;