Design for the tank of a hand operated compressed air sprayer

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Description

FIG. 1 is a prospective view of a design for the tank of a hand operated compressed air sprayer incorporating my new design;

FIG. 2 is a side elevational view thereof, as viewed from the front in FIG. 1;

FIG. 3 is a side elevational view thereof, as viewed from the rear in FIG. 1;

FIG. 4 is a side elevational view thereof, as viewed from the right in FIG. 1;

FIG. 5 is a side elevational view thereof, as viewed from the left in FIG. 1;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D238874 February 1976 Berthoud
D285475 September 2, 1986 Born
D295659 May 10, 1988 Born
D295886 May 24, 1988 Dolton et al.
D311240 October 9, 1990 Born
3709409 January 1973 Collins
4192464 March 11, 1980 Chow
Patent History
Patent number: D391626
Type: Grant
Filed: Feb 26, 1997
Date of Patent: Mar 3, 1998
Assignee: R.E. Chapin Manufacturing Works, Inc. (Batavia, NY)
Inventor: Clark F. Spriegel (Attica, NY)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Robin V. Taylor
Law Firm: Bean, Kauffman & Snyder
Application Number: 0/67,019
Classifications
Current U.S. Class: With Material Container (6) (D23/225); Cylindrical (D23/205)
International Classification: 2301;