USD336559SExpiredUtility

Device to increase foot traction

79
Assignee: CARMICHAEL BRUCEPriority: Mar 25, 1991Filed: Mar 25, 1991Granted: Jun 22, 1993
Est. expiryMar 25, 2011(expired)· nominal 20-yr term from priority
Inventors:Bruce A. Carmichael
79
PatentIndex Score
22
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a device to increase foot traction, as shown and described.

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