USD643806SActiveUtility

Ground traction increasing plate

Assignee: YEH KUEI-HSIANGPriority: Feb 23, 2011Filed: Feb 23, 2011Granted: Aug 23, 2011

Est. expiryFeb 23, 2031(~4.6 yrs left)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for ground traction increasing plate, as shown and described.

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