Mechanical caulking gun

- Wolfcraft GmbH
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Description

FIG. 1 is a right side view of a mechanical caulking gun showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a perspective view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D455620 April 16, 2002 Lee
D567039 April 22, 2008 Hughes et al.
7451900 November 18, 2008 Hornsby et al.
7637392 December 29, 2009 Hsu et al.
Foreign Patent Documents
3431291 March 1986 DE
3512967 October 1986 DE
3530212 October 1986 DE
4216619 November 1993 DE
29903910 June 1999 DE
10213001 October 2003 DE
202004002186 August 2004 DE
0525562 May 1995 EP
2003147962 May 2003 JP
95/22411 August 1995 WO
2006/089511 August 2006 WO
Patent History
Patent number: D639127
Type: Grant
Filed: Dec 17, 2010
Date of Patent: Jun 7, 2011
Assignee: Wolfcraft GmbH (Kempenich)
Inventor: Zbigniew Noniewicz (Kampenich)
Primary Examiner: Antoine D Davis
Attorney: Lucas & Mercanti, LLP
Application Number: 29/381,340
Classifications
Current U.S. Class: D8/14.1