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Patent
D489553
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Priority
Apr 17 2003
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Filed
Apr 17 2003
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Issued
May 11 2004
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Expiry
May 11 2018
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Assg.orig
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Entity
unknown
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1
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4
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n/a
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The ornamental design for a trigger mechanism that allows a height of a table to be adjusted, as shown and described.
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FIG. 1 is a perspective view of a trigger mechanism that allows a height of a table to be adjusted;
FIG. 2 is an enlarged perspective view of the trigger mechanism that allows a height of a table to be adjusted shown in FIG. 1;
FIG. 3 is a front view of the trigger mechanism that allows a height of a table to be adjusted shown in FIG. 2; and,
FIG. 4 is a back view of the trigger mechanism that allows a height of a table to be adjusted shown in FIG. 2.
The broken lines shown in the figures are for illustrative purposes only and form no part of the claimed design.
Haney, Thayne B.
Patent |
Priority |
Assignee |
Title |
9161616, |
Jun 13 2014 |
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Portable desk assembly |
Date |
Maintenance Fee Events |
n/a
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Maintenance Schedule |
n/a