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Patent
D680212
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Priority
Oct 06 2011
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Filed
Apr 05 2012
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Issued
Apr 16 2013
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Expiry
Apr 16 2027
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Assg.orig
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Entity
unknown
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4
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13
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n/a
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I claim the ornamental design for a window vent, as shown and described.
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FIG. 1 is a perspective view of a window vent as viewed from the front, bottom and left side, according to one embodiment.
FIG. 2 is a left side elevation view of the window vent of FIG. 1.
FIG. 3 is a right side elevation view of the window vent of FIG. 1.
FIG. 4 is a bottom plan view of the window vent of FIG. 1.
FIG. 5 is a top plan view of the window vent of FIG. 1.
FIG. 6 is a front elevation view of the window vent of FIG. 1.
FIG. 7 is a rear elevation view of the window vent of FIG. 1.
FIG. 8 is a perspective view of the window vent of FIG. 1 when closed, as viewed from the rear, the bottom and the left side.
FIG. 9 is a rear elevation view similar to FIG. 7, except showing the window vent in an opened position; and,
FIG. 10 is a perspective view similar to FIG. 8, except showing the window vent in the opened position.
Polkinghorne, David Lindsay
Patent |
Priority |
Assignee |
Title |
4471757, |
Mar 15 1983 |
|
Log support for fireplace |
4637299, |
Dec 16 1985 |
Poly-John Enterprises Corp. |
Vent opening for portable building wall |
6601356, |
Sep 03 1998 |
Snyder National Corporation |
Connector frame for ventilation opening |
D247947, |
Nov 10 1976 |
Production Experts, Inc. |
Adjustable air inlet manifold for combined fireplace grate and heating unit |
D285480, |
Jun 08 1983 |
Aurora Konrad G. Schulz GmbH & Co. |
Fixture for heating and ventilating devices |
D288959, |
Feb 02 1984 |
Aurora Konrad G. Schulz GmbH & Co. |
Fixture for heating and ventilating devices including a louvered flap ventilator arrangement for selectively directing and controlling air flow |
D290744, |
May 06 1985 |
Steelcase Development Corporation |
Venturi louvered vent |
D290745, |
May 06 1985 |
Steelcase Development Corporation |
Louvered boat vent |
D306198, |
Jun 14 1988 |
|
Ceiling fan filter |
D309776, |
Feb 08 1988 |
|
Wall heater cover |
D321551, |
Jan 15 1988 |
Fresh Sweden AB |
Outdoor air intake valve |
D364225, |
Jun 10 1993 |
|
Bathroom mirror defogger unit |
D451987, |
Apr 23 1999 |
Thermo King Corporation |
Cover for a transport temperature control unit |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
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Maintenance Fee Events |
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Maintenance Schedule |
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