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The ornamental design for a pipe wrench, as shown and described. |
FIG. 1 is a top plan view of a pipe wrench showing our new design, the bottom plan view being a mirror image;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a front end elevational view thereof;
FIG. 5 is a rear end elevational view thereof; and,
FIG. 6 is a front, top perspective view thereof.
Bergkvist, Hakan, Himbert, Hans, Jansson, Conny
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 26 1997 | Sandvik AB | (assignment on the face of the patent) | / | |||
Apr 02 1998 | JANSSON, CONNY | Sandvik Aktiebolag | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009155 | /0720 | |
Apr 08 1998 | HIMBERT, HANS | Sandvik Aktiebolag | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009155 | /0720 | |
Apr 09 1998 | BERGKVIST, HAKAN | Sandvik Aktiebolag | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009155 | /0720 | |
Sep 07 1999 | Sandvik AB | Kapman AB | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010197 | /0816 |
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