Air dryer for a car wash

Description

FIG. 1 is a top, front and left side perspective view of an air dryer for a car wash showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is a top plan view;

FIG. 5 is a bottom plan view; and

FIG. 6 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D225488 December 1972 Jones
3570042 March 1971 Solomon
3798696 March 1974 Cirino
4021877 May 10, 1977 Miner
4057866 November 15, 1977 Belanger
4288255 September 8, 1981 Burger
4335526 June 22, 1982 Smith
4393602 July 19, 1983 Smith
4662086 May 5, 1987 Hennecke et al.
Patent History
Patent number: D323662
Type: Grant
Filed: Jul 31, 1989
Date of Patent: Feb 4, 1992
Inventor: John W. A. Sapp (Orlando, FL)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Antoine D. Davis
Law Firm: Duckworth, Allen, Dyer & Doppelt
Application Number: 7/386,686