Patent
   D438437
Priority
May 31 2000
Filed
May 31 2000
Issued
Mar 06 2001
Expiry
Mar 06 2015
Assg.orig
Entity
unknown
6
6
n/a
The ornamental design for a gas valve wrench, as shown and described.

FIG. 1 is a top plan view of a gas valve wrench, showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof; and,

FIG. 5 is a front elevational view thereof.

Halstead, David

Patent Priority Assignee Title
8087639, Dec 31 2007 Oxygen tank key
D472777, Oct 04 2001 HALSTEAD FAMILY TRUST, DAVID HALSTEAD TRUSTEE Combination gas valve wrench and water valve wrench
D576851, Mar 05 2008 PROTECTIVE INDUSTRIES, INC Gas valve wrench
D694611, Jan 07 2011 The Source Bell holder
D703502, Mar 04 2013 NcStar Inc. Wrench
D725451, Apr 09 2014 Magpul Industries Corporation Firearm wrench
Patent Priority Assignee Title
5806384, Jun 20 1996 Emergency valve shut-off wrench
6098503, Feb 17 1999 Stick file wrench
224677,
D248613, Mar 17 1977 Gas main valve wrench
D287927, Oct 12 1984 Combination gas main valve and water main valve wrench
D333243, Oct 31 1989 Gas valve wrench
/
Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 01 2013HALSTEAD, DAVIDHALSTEAD FAMILY TRUST, DAVID HALSTEAD TRUSTEEASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0300510867 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule