Inflatable pool cover

Description

FIG. 1 is a top perspective view of an inflatable pool cover, showing my new design;

FIG. 2 is an end elevational view, the opposite end being a mirror image thereof; and

FIG. 3 is a top plan view thereof, the bottom being plain and unadorned.

Referenced Cited
U.S. Patent Documents
D167871 September 1952 Vega
D213867 April 1969 Perlman et al.
D259356 May 26, 1981 Ferretti
3813704 June 1974 Troiano
3889303 June 1975 Kinzel
4048678 September 20, 1977 Chillino
4173043 November 6, 1979 Vernon
4251889 February 24, 1981 Lof
4385407 May 31, 1983 Zook
4693691 September 15, 1987 De Yoe
4723329 February 9, 1988 Vaccaro
4825479 May 2, 1989 Bonneau
4953239 September 4, 1990 Gadsby
Patent History
Patent number: D321254
Type: Grant
Filed: Feb 2, 1990
Date of Patent: Oct 29, 1991
Inventor: Cecil Harp (Thomaston, GA)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris V. Coles
Attorney: Terry M. Gernstein
Application Number: 7/473,847
Classifications
Current U.S. Class: Swimming Pool (D25/2)