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PTO
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Patent
D301010
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Priority
Aug 13 1986
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Filed
Aug 13 1986
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Issued
May 09 1989
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Expiry
May 09 2003
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Assg.orig
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Entity
unknown
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11
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3
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n/a
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The ornamental design for a gas valve wrench, as shown.
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FIG. 1 is a top, front perspective view of a gas valve wrench showing my
new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a right side elevational view thereof.
Renna, Louis J.
| Patent |
Priority |
Assignee |
Title |
| 5620022, |
Dec 13 1995 |
Khachig Evan Manoogian |
Seismic gas shut-off valve with safety lock |
| 8087639, |
Dec 31 2007 |
|
Oxygen tank key |
| D308006, |
Apr 11 1988 |
|
Handle for manual release of a paper roll spindle |
| D333243, |
Oct 31 1989 |
|
Gas valve wrench |
| D337492, |
Mar 28 1991 |
Ryan Engineering & Design Co., Inc. |
Folding spanner wrench |
| D344437, |
Aug 06 1992 |
|
Wrench for a gas meter |
| D353755, |
Mar 15 1993 |
|
Gas valve operating wrench |
| D389778, |
Dec 04 1996 |
|
Novelty heart wrench |
| 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 |
| D946367, |
Apr 10 2020 |
|
Valve wrench |
| Patent |
Priority |
Assignee |
Title |
| 4368569, |
Feb 23 1981 |
|
Hose clamp tool |
| 130756, |
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| D248613, |
Mar 17 1977 |
|
Gas main valve wrench |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a