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Patent
D659225
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Priority
Apr 11 2011
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Filed
Apr 11 2011
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Issued
May 08 2012
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Expiry
May 08 2026
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Assg.orig
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Entity
unknown
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5
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22
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n/a
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The ornamental design for an apparatus for temporarily sealing a pipe, as shown and described.
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FIG. 1 is a perspective view of an apparatus for temporarily sealing a pipe;
FIG. 2 is a front elevational view thereof which is a mirror image of a rear elevational view thereof;
FIG. 3 is a top plan view thereof which is a mirror image of a bottom plan view thereof;
FIG. 4 is a left side view of the thereof; and,
FIG. 5 is a right side view of the thereof.
The broken line which defines the bounds of the claimed design form no part thereof.
Rubin, David Edward
Patent |
Priority |
Assignee |
Title |
3901268, |
|
|
|
4077250, |
Feb 16 1977 |
|
Pipe closure apparatus |
4324270, |
Aug 07 1980 |
|
Refrigerant line service valve |
4982763, |
Apr 13 1989 |
BWX TECHNOLOGIES, INC |
Plug retainer |
5172557, |
Nov 13 1987 |
|
Bypass manifold valve for charging repairing and/or testing refrigerant systems |
5224516, |
Jul 23 1992 |
|
Pipe repair tool |
5676174, |
Jun 23 1995 |
EST GROUP, INC |
Outer diameter pipe plug |
6045166, |
Jul 31 1998 |
The Rexroth Corporation |
High pressure plug/port assembly |
6401555, |
Jun 14 1999 |
PHOENIX AIR FLOW, INC |
Tube packing extension assembly for use in high temperature gas flow sensing elements and the like |
7159473, |
Nov 07 2005 |
PHOENIX AIR FLOW, INC |
Internal tube support for flow elements providing for tube expansion within the flow element shell |
7419192, |
Jul 13 2005 |
Carrier Corporation |
Braze-free connector utilizing a sealant coated ferrule |
20020024218, |
|
|
|
20020096209, |
|
|
|
223187, |
|
|
|
D363767, |
Jun 21 1994 |
|
Drain plug |
D463537, |
Jun 08 2001 |
Nitto Kohki Co., Ltd. |
Plug of pipe coupling |
D482761, |
Jul 25 2002 |
Nitto Kohki Co., Ltd. |
Pipe coupling plug |
D545405, |
Apr 20 2005 |
|
Screw drain plug |
D549804, |
Mar 14 2005 |
Charlotte Pipe and Foundry Company |
Portion of a pipe fitting |
D600323, |
Feb 24 2009 |
|
Blowout plug |
GB2083153, |
|
|
|
WO9851958, |
|
|
|
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a