Pipe end preparation tool

The ornamental design for a pipe end preparation tool, as shown.

FIG. 1 is a front elevational view of a pipe end preparation tool, showing my new design;

FIG. 2 is an elevational view of one side, the opposite side being substantially a mirror image thereof;

FIG. 3 is a rear elevational view;

FIG. 4 is a bottom plan view; and,

FIG. 5 is a top plan view.

Patent	Priority	Assignee	Title
D276881,	Nov 22 1982	Tri Tool, Inc.	Portable pipe end preparation tool with right angle feed control
D276882,	Nov 22 1982	Tri Tool, Inc.	Portable pipe end preparation tool with right angle feed control
D278026,	Mar 15 1983	Tri Tool, Inc.	Portable pipe end preparation tool
D309733,	Oct 21 1987		Telephone housing

Patent	Priority	Assignee	Title
2004741,
2227348,
2453848,
3403597,
3999452,	Jan 24 1975	Gardner-Denver Company	Tool for preparing tube ends for welding
4257289,	Mar 05 1979	Project Construction Services Ltd.	Portable pipe end bevelling tool

Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Dec 03 1979		Tri Tool, Inc.	(assignment on the face of the patent)

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