Combined water treatment and storage unit

Description

FIG. 1 is a top plan view of a combined water treatment and storage unit showing our new design;

FIG. 2 is a front elevational view thereof, the rear being plain and unornamented;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a perspective view taken from the top, front and left side thereof; and

FIG. 6 is a left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D164498 September 1951 Hull
D167308 July 1952 Fischer et al.
D180718 July 1957 Masson
D232550 August 1974 Fushihara
D235015 April 1975 Stern
D235206 May 1975 Bertrand
2057238 October 1936 Krug
2987187 June 1961 Comroe
3342346 September 1967 Shindell
3392837 July 1968 Sanzenbacher
3950253 April 13, 1976 Stern
4271015 June 2, 1981 Moore
4312754 January 26, 1982 LaFontain
Patent History
Patent number: D274929
Type: Grant
Filed: Apr 21, 1983
Date of Patent: Jul 31, 1984
Assignee: Water Refining Company, Inc. (Middletown, OH)
Inventors: Stephen H. Davis (Dayton, OH), Randy R. Stephens (Fairfield, OH)
Primary Examiner: James R. Largen
Law Firm: Neuman, Williams, Anderson & Olson
Application Number: 6/487,497
Classifications
Current U.S. Class: D23/3