USD321970SExpiredUtility

Protective sole attachment for spiked shoes

67
Individually held — no corporate assignee on recordPriority: Aug 4, 1989Filed: Aug 4, 1989Granted: Dec 3, 1991
Est. expiryAug 4, 2009(expired)· nominal 20-yr term from priority
Inventors:Norman L. Cochran
67
PatentIndex Score
16
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a protective sole attachment for spiked shoes, as shown and described.

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