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
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)