USD270780SExpiredUtility

Unitary sole

Assignee: THE UNITED STATES SHOE CORPPriority: Mar 10, 1980Filed: Mar 10, 1980Granted: Oct 4, 1983
Est. expiryMar 10, 2000(expired)· nominal 20-yr term from priority
Inventors:John F. Hlustik
83
PatentIndex Score
23
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for unit sole, as shown.

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