USD288382SExpiredUtility
Shoe/boot heel protector
Individually held — no corporate assignee on recordPriority: Aug 25, 1983Filed: Nov 8, 1983Granted: Feb 24, 1987
Est. expiryAug 25, 2003(expired)· nominal 20-yr term from priority
Inventors:Joan E. Birchwood
68
PatentIndex Score
19
Cited by
21
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a shoe/boot heel protector, as shown.
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