Patent
   D571172
Priority
Nov 27 2006
Filed
Nov 27 2006
Issued
Jun 17 2008
Expiry
Jun 17 2022
Assg.orig
Entity
unknown
25
9
n/a
I claim the ornamental design for a pipe wrench, as shown and described.

FIG. 1 is a perspective view of a pipe wrench, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Yu, Richard

Patent Priority Assignee Title
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ER448,
ER846,
Patent Priority Assignee Title
5251518, Aug 26 1991 Pipe wrench
6742419, May 10 2002 Emerson Electric Co. Pivoting jaw pipe wrench
6971288, Dec 27 2001 Automatically adjusting self-tightening wrench
7013763, Feb 18 2004 Wrench with display device
7044030, May 10 2002 Emerson Electric Co. Pivoting jaw pipe wrench
7096764, Sep 13 1999 FASMAC PTE LTD Pipe wrench
20040154440,
D362603, Aug 17 1994 Wrench
D474380, May 10 2002 Emerson Electric Co. Pipe wrench
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 20 2006YU, RICHARDNiche Rich International CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0185540772 pdf
Nov 27 2006Niche Rich International Corporation(assignment on the face of the patent)
Nov 21 2008Niche Rich International CorporationMH CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0218900994 pdf
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