USD612073SExpiredUtility

Grade board skirt

Assignee: GRUHLKE DAVIDPriority: Feb 13, 2004Filed: Jun 16, 2009Granted: Mar 16, 2010
Est. expiryFeb 13, 2024(expired)· nominal 20-yr term from priority
Inventors:David Gruhlke
23
PatentIndex Score
0
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
I claim the ornamental design for grade board skirt, as shown.

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