USD280036SExpiredUtility

Boot cleaning device

51
Individually held — no corporate assignee on recordPriority: Sep 20, 1983Filed: Sep 20, 1983Granted: Aug 6, 1985
Est. expirySep 20, 2003(expired)· nominal 20-yr term from priority
Inventors:Gary R. Ulman
51
PatentIndex Score
10
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a boot cleaning device, as shown.

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