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Patent
D259734
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Priority
Dec 22 1977
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Filed
Dec 22 1977
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Issued
Jun 30 1981
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Expiry
Jun 30 1995
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Assg.orig
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Entity
unknown
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14
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3
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n/a
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The ornamental design for a gas pressure regulator, as shown and described.
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FIG. 1 is a perspective view of a front of the gas pressure regulator;
FIG. 2 is a perspective view of the rear thereof.
Cerrato, Vincent
| Patent |
Priority |
Assignee |
Title |
| D283244, |
Apr 20 1983 |
FAIRCHILD INDUSTRIES, INC |
Fluid regulator or the like |
| D288469, |
Apr 05 1984 |
Victor Equipment Company |
Regulator |
| D291231, |
Dec 27 1984 |
ESAB AB, A SWEDISH CORP |
Pressure regulator |
| D311437, |
Apr 18 1988 |
ESAB AB, A SWEDISH CORP |
Gas pressure regulator |
| D311572, |
Feb 17 1987 |
Black & Decker Inc |
Combined valve and gauge |
| D315971, |
Jul 21 1986 |
Conax Florida Corporation |
Pressure reducer unit for emergency breathing systems |
| D318318, |
Apr 18 1988 |
ESAB AB, A SWEDISH CORP |
Gas pressure regulator |
| D485198, |
Oct 01 2002 |
STI Medical Products |
Dual flow rate gas regulator |
| D561530, |
Nov 14 2006 |
Henny Penny Corporation |
Dead weight pressure relief manifolds for pressure fryers |
| D665875, |
Jun 15 2009 |
James M. Pleasants Co., Inc. |
Variable speed water pressure booster |
| D678476, |
Jul 09 2010 |
|
Air supply unit |
| D698010, |
Jan 29 2013 |
Victor Equipment Company |
Gas pressure regulator |
| D727467, |
Mar 17 2014 |
FRANKLIN ELECTRIC CO , INC |
Valve cover |
| D729905, |
Mar 27 2014 |
FRANKLIN ELECTRIC CO , INC |
Valve cover |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a