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Patent
D472777
Priority
Oct 04 2001
Filed
Oct 04 2001
Issued
Apr 08 2003
Expiry
Apr 08 2017
Assg.orig
Entity
unknown
8
7
n/a
The ornamental design for a "combination gas valve wrench and water valve wrench", as shown and described.
FIG. 1 is a front elevational view of a combination gas valve wrench and water valve wrench, showing my new design, the rear elevational view being a mirror image thereof;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a bottom plan view thereof.
Halstead, David
Patent
Priority
Assignee
Title
10627009 ,
May 11 2018
Personal and Recreational Products, Inc.
Water shut-off valve tool
7000897 ,
Apr 02 2004
Chick Tool Company, Inc
Apparatus and method for operating a water valve
8087639 ,
Dec 31 2007
Oxygen tank key
8726767 ,
Mar 15 2011
Toyota Motor Engineering & Manufacturing North America, Inc.
Valve wrenches
8746112 ,
Jan 20 2011
Tool for operating oxygen tanks
D576851 ,
Mar 05 2008
PROTECTIVE INDUSTRIES, INC
Gas valve wrench
D867082 ,
May 11 2018
PERSONAL AND RECREATIONAL PRODUCTS, INC
Water shut-off valve tool
D897795 ,
Feb 20 2019
BLUE LEAF I P , INC
Quick change knife tool
Date
Maintenance Fee Events
n/a
Date
Maintenance Schedule
n/a