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Patent
D945287
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Priority
Mar 25 2020
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Filed
Sep 24 2020
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Issued
Mar 08 2022
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Expiry
Mar 08 2037
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Assg.orig
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Entity
unknown
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3
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2
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The ornamental design for a triangle ruler, as shown and described.
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FIG. 1 is a perspective view of a triangle ruler 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;
FIG. 7 is a bottom view thereof;
FIG. 8 is a perspective view of a triangle of the triangle ruler;
FIG. 9 is a front view thereof;
FIG. 10 is a rear view thereof;
FIG. 11 is a left view thereof;
FIG. 12 is a right view thereof;
FIG. 13 is a top view thereof; and,
FIG. 14 is a bottom view thereof.
Xia, Xinqian
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