Patent
   D474380
Priority
May 10 2002
Filed
May 10 2002
Issued
May 13 2003
Expiry
May 13 2017
Assg.orig
Entity
unknown
26
9
n/a
The ornamental design for a pipe wrench, as shown and described.

FIG. 1 is a side elevation view of a pipe wrench showing our new design;

FIG. 2 is an elevational view of the opposite side thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevation view thereof; and,

FIG. 7 is a perspective view thereof.

Chartier, Glen R., Machovina, David L., Mandell, Chris W.

Patent Priority Assignee Title
10994405, May 11 2017 Milwaukee Electric Tool Corporation Pipe wrench
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D564848, Aug 10 2006 Self-adjusting offset pipe wrench
D571172, Nov 27 2006 MH Corporation Pipe wrench
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D635428, Aug 21 2009 Black & Decker Inc Locking pliers jaw
D651060, Aug 21 2009 Black & Decker Inc Locking pliers jaw
D657213, Jun 03 2009 Emerson Electic Co.; Emerson Electric Co Handle for a pipe wrench
D676727, May 07 2012 Actervis GmbH Hand tool
D717619, Apr 01 2013 Ridge Tool Company Tool handle
D737643, Feb 20 2013 Wrench
D748958, Aug 29 2014 Ridge Tool Company Wrench
D749924, Aug 29 2014 Ridge Tool Company Wrench
D750944, Aug 29 2014 Ridge Tool Company Wrench
D758814, Mar 21 2014 Multi-purpose ratchet pipe plier
D782891, Apr 02 2015 Milwaukee Electric Tool Corporation Locking pliers
D911136, Dec 12 2019 Hong Ann Tool Industries Co., Ltd.; HONG ANN TOOL INDUSTRIES CO , LTD Wrench
D911797, Sep 09 2019 JS PRODUCTS, INC One-handed pipe wrench
D939908, Oct 04 2019 Ridge Tool Company Wrench body
D975520, Jun 12 2020 OLYMPIA TOOLS INTERNATIONAL, INC. Tool handle
ER2442,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 09 2002CHARTIER, GLEN R Emerson Electric CoASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0128930394 pdf
May 09 2002MACHOVINA, DAVID L Emerson Electric CoASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0128930394 pdf
May 09 2002MANDELL, CHRIS W Emerson Electric CoASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0128930394 pdf
May 10 2002Emerson Electric Co.(assignment on the face of the patent)
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