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Patent
D812250
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Priority
Mar 15 2017
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Filed
Mar 15 2017
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Issued
Mar 06 2018
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Expiry
Mar 06 2033
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Assg.orig
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Entity
unknown
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0
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7
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n/a
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The ornamental design for a ladder rung device, as shown.
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FIG. 1 is a back left isometric view of a ladder rung device showing my new design;
FIG. 2 is a back view thereof;
FIG. 3 is a top view thereof;
FIG. 4 is a bottom view thereof;
FIG. 5 is a left view thereof;
FIG. 6 is a right side view thereof; and,
FIG. 7 is a front side view.
Coe, James
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