Combined cutting and piercing tool for opening a caulking tube

Description

FIG. 1 is a plan view of the combined cutting and piercing tool for opening a caulking tube showing my new design;

FIG. 2 is a front and, alternatively a back view of the combined cutting and piercing tool for opening a caulking tube;

FIG. 3 is a right side and alternatively, a left side view of the combined cutting and piercing tool for opening a caulking tube;

FIG. 4 is a bottom end view of the combined cutting and piercing tool for opening a caulking tube; and

FIG. 5 is a sectional view of the combined cutting and piercing tool for opening a caulking tube taken along lines 5--5 in FIG. 2.

Claims

The ornamental design for a combined cutting and piercing tool for opening a caulking tube, as shown.

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Inventors:	Preston; George E. (Mt. Clemens, MI)
Appl. No.:	07/246,282
Filed:	September 19, 1988

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Current U.S. Class:	D8/98; D8/105
Field of Search:	;D8/98,103,95,102,373 ;30/155 ;248/309.1

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References Cited [Referenced By]

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U.S. Patent Documents

D31812	November 1899	Barnes
D38192	August 1906	Sommer
D46869	January 1915	Newhall
D230563	March 1974	Stahel
D298409	November 1988	Sugiyama
2701820	February 1955	Marth

Primary Examiner: Dunkins; Bruce W.
Assistant Examiner: Hannon; Monica A.