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Patent
D833841
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Priority
Nov 03 2017
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Filed
Nov 03 2017
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Issued
Nov 20 2018
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Expiry
Nov 20 2033
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Assg.orig
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Entity
unknown
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3
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4
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The ornamental design for a torsion wrench, as shown.
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FIG. 1 is a perspective view of a torsion wrench showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left view thereof;
FIG. 5 is a right view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
Tsai, Cheng-Chang
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