Combined sprayer tank cap and pressure relief valve

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Description

FIG. 1 is a perspective elevational view taken from the top of a combined sprayer tank cap and pressure relief valve showing our new design;

FIG. 2 is a top, front and right side perspective view thereof;

FIG. 3 is a right, front and top perspective view of the pressure relief valve, shown separately for ease of illustration;

FIG. 4 is a left, front and top perspective view thereof;

FIG. 5 is a right, front and bottom perspective view thereof;

FIG. 6 is a left, front and bottom perspective view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a front elevation thereof;

FIG. 9 is a right side elevational view thereof; and,

FIG. 10 is a left side elevational view thereof.

Claims

The ornamental design for a combined sprayer tank cap and pressure relief valve, as shown and described.

Referenced Cited
U.S. Patent Documents
D283725 May 6, 1986 Mahoney
D295886 May 24, 1988 Dolton et al.
D296232 June 14, 1988 Crossman
D299950 February 21, 1989 Canaan et al.
D391626 March 3, 1998 Spriegel
6695228 February 24, 2004 Odessa
7025878 April 11, 2006 Spriegel
D529577 October 3, 2006 McGiveron
D543495 May 29, 2007 Williams
20070272763 November 29, 2007 Dunne et al.
20080105763 May 8, 2008 Fahy et al.
Patent History
Patent number: D620556
Type: Grant
Filed: Apr 26, 2006
Date of Patent: Jul 27, 2010
Assignee: Chapin Manufacturing, Inc. (Batavia, NY)
Inventors: Donald Hillhouse (Silver Springs, NY), James R. Fontaine (Marilla, NY)
Primary Examiner: Cathron C. Brooks
Assistant Examiner: Maurice Stevens
Attorney: Kenneth J. Lukacher
Application Number: 29/258,705
Classifications