Air-inflated recreational spring boot or the like

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Description

FIG. 1 is a perspective view of an air-inflated recreational spring boot or the like showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear 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
D217371 April 1970 Clark
D231379 April 1974 Fields
D307608 May 1, 1990 Shure
2651117 September 1953 Harris
4535554 August 20, 1985 De Obaldia
4706392 November 17, 1987 Yang
Foreign Patent Documents
76796 February 1918 CHX
Patent History
Patent number: D319339
Type: Grant
Filed: Oct 20, 1988
Date of Patent: Aug 27, 1991
Inventor: Richard B. Stringham (Bountiful, UT)
Primary Examiner: Louis S. Zarfas
Attorney: Berne S. Broadbent
Application Number: 7/260,365
Classifications
Current U.S. Class: D/2265; D/2278; D21/72