Caulking gun

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

FIG. 1 is a side view of a caulking gun showing my new design, the side opposite being a mirror image;

FIG. 2 is a top view;

FIG. 3 is a bottom view;

FIG. 4 is a back view, as viewed from the right side of FIG. 1; and

FIG. 5 is a front view, as viewed from the left side of FIG. 1.

Patent	Priority	Assignee	Title
5027984,	Sep 12 1989	Credo Tool Company	Caulking gun attachment for use with a high RPM power driver and capable of being driven either directly at full speed or indirectly at a lower speed via a gear reducer
D316651,	Apr 02 1987		Ambient air impeller for igniting briquets, or the like
D318712,	Jul 04 1988	Ransburg-Gema AG	Spray gun for coating articles
D325241,	Jul 04 1988	Ransburg-Gema AG	Spray gun for coating articles
D325691,	Sep 12 1989	Credo Tool Company	Caulking gun
D326401,	Sep 12 1989	Credo Tool Company	Caulking gun
D348811,	Jun 22 1993		Caulking gun
D349438,	Aug 11 1993		Dispenser with pointer for externally monitoring cartridge level
D361247,	Jul 18 1994	Wagner Spray Tech Corporation	Powered caulker
D545152,	Jan 18 2006	Black & Decker, Inc	Caulk gun
D548551,	Jan 19 2006	Black & Decker, Inc	Caulk gun
D615720,	May 20 2009		Paint roller cleaner
D817136,	Nov 16 2015	SULZER MIXPAC AG	Dispenser for cartridges
D817137,	May 13 2016	SULZER MIXPAC AG	Dispenser for cartridges

Patent	Priority	Assignee	Title
2731176,
4024994,	Feb 28 1975		Power operated caulking gun
4171072,	Feb 08 1978	Geo B., Davis, Jr.	Hand held electric caulking gun
4339058,	Dec 07 1979		Apparatus for dispensing material from a containment vessel in preselected measured amounts
4376498,	Oct 02 1980		Hand-held pneumatic caulking gun
D258797,	Oct 16 1978	G. B., Davis, Jr.	Hand held electric caulking gun

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