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Patent
D739505
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Priority
May 01 2014
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Filed
May 01 2014
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Issued
Sep 22 2015
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Expiry
Sep 22 2029
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Assg.orig
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Entity
unknown
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1
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18
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n/a
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The ornamental design for a restrictor device, as shown and described.
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FIG. 1 is a perspective view from above illustrating the front and left side view of an second exemplary embodiment of the a restrictor device;
FIG. 2 is a top view of the restrictor device of FIG. 8;
FIG. 3 is a bottom view of the restrictor device of FIG. 8;
FIG. 4 is a front view of the restrictor device of FIG. 8;
FIG. 5 is a back view of the restrictor device of FIG. 8;
FIG. 6 is a left side view of the restrictor device of FIG. 8; and,
FIG. 7 is a right side view of the restrictor device of FIG. 8.
Where applicable, elements are shown in broken lines herein for illustrative purposes only, and form no part of the claimed design.
Jones, David Michael, May, Lamar Edward
Patent |
Priority |
Assignee |
Title |
D910833, |
Nov 02 2018 |
DELTA T, LLC |
Restrictor block for a fan mount |
Patent |
Priority |
Assignee |
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Dispensing connector collar with a double barb |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a