Grease gun

- Ingersoll-Rand Company
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Description

FIG. 1 is a front perspective view of a design of a grease gun;

FIG. 2 is a front elevation view of the grease gun of FIG. 1;

FIG. 3 is a rear elevation view of the grease gun of FIG. 1;

FIG. 4 is a first side elevation view of the grease gun of FIG. 1;

FIG. 5 is a second side elevation view of the grease gun of FIG. 1;

FIG. 6 is a top plan view of the grease gun of FIG. 1; and,

FIG. 7 is a bottom plan view of the grease gun of FIG. 1.

The broken lines shown in the figures are for the purpose of illustrating portions of the grease gun that form no part of the claimed design.

Claims

The ornamental design for a grease gun, as shown and described.

Referenced Cited
U.S. Patent Documents
D409059 May 4, 1999 Wilson et al.
D427864 July 11, 2000 Kowalchik et al.
D510242 October 4, 2005 Chen
D571177 June 17, 2008 Price et al.
D590673 April 21, 2009 Guo
D592479 May 19, 2009 Price et al.
7997456 August 16, 2011 Shew et al.
D677136 March 5, 2013 Davis
D703020 April 22, 2014 Zhu et al.
20060060426 March 23, 2006 Chen
20060108180 May 25, 2006 Grach et al.
20080017452 January 24, 2008 Chen
20110284591 November 24, 2011 Guo
20140161513 June 12, 2014 Chellew et al.
Other references
  • Ingersoll Rand IZv20 Cordless Grease Gun Review, announced Jan. 10, 2014, [online], [site visited Jul. 22, 2014]. Available from Internet, <URL: http://www.coptool.com/ingersoll-rand-iqv20-cordless-grease-gun-lub5130/>.
  • Lincoln Industrial Corp., “Hand Held Lubrication—Grease Guns,” available at http://www.lincolnindustrial.com/asp/products/greaseguns.asp, 4 pages, Jul. 18, 2013.
  • Alemite, “Battery Powered Grease Guns,” available at http://www.alemite.com/catalog/details.aspx?identifier=guns—cordless, 3 pages, Jul. 18, 2013.
  • Yangzhou Hongrun Electrics Co., “18V Cordless Grease Gun,” available at http://zfcaosales.en.ec21.com/18V—Cordless—Grease—Gun--1321386—1720348.html, 2 pages, Jul. 18, 2013.
Patent History
Patent number: D722480
Type: Grant
Filed: Mar 15, 2013
Date of Patent: Feb 17, 2015
Assignee: Ingersoll-Rand Company (Davidson, NC)
Inventors: Juanjuan Zhu (Shanghai), Xizhi Yang (Shanghai), Roger Brandon Davis (Clinton, NJ)
Primary Examiner: George D Kirschbaum
Assistant Examiner: Jennifer Watkins
Application Number: 29/449,364
Classifications
Current U.S. Class: D8/14.1