Air release valve

Description

FIG. 1 is a perspective view of an air release valve showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a side elevational view of the control valve as seen from the plane indicated by the line 3-3 in FIG. 5;

FIG. 4 is a left side elevational view thereof, as seen from the plane indicated by the line 4-4 in FIG. 5;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is bottom plan view thereof.

The broken lines shown in the figures are for the purposes of illustrating portions of the air release valve and form no part of the claimed design.

Claims

CLAIM The ornamental design for an air release valve, as shown and described.

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Inventors:	Thiel; Bryce (Lexington, OH), Redmond; Craig (Lexington, OH)
Applicant:	Name City State Country Type The Gorman-Rupp Company Mansfield OH US
Assignee:	THE GORMAN-RUPP COMPANY (Mansfield, OH)
Appl. No.:	D/608,673
Filed:	June 23, 2017

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Current U.S. Class:	D23/235
Current International Class:	2301
Field of Search:	;D23/233,235,237,244,249,248 ;137/71,115.06,491,469,202 ;417/395

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References Cited [Referenced By]

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U.S. Patent Documents

D98061	January 1936	Flodin
D99226	April 1936	Vogt
D213104	January 1969	Griswold
4621990	November 1986	Forsythe
D437917	February 2001	Weingarten
D460526	July 2002	Weingarten
D479577	September 2003	Engelbrektsson
D480449	October 2003	Kah, Jr.
D674467	January 2013	Weingarten
D682397	May 2013	Ben-Nun
D835240	December 2018	Ben Yaacov

Primary Examiner: Ramirez; Cynthia
Assistant Examiner: Colan; Gino
Attorney, Agent or Firm: Tarolli, Sundheim, Covell & Tummino LLP

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