USD259521SExpiredUtility
Ice skating boot warmer
Individually held — no corporate assignee on recordPriority: Jun 21, 1979Filed: Jun 21, 1979Granted: Jun 16, 1981
Est. expiryJun 21, 1999(expired)· nominal 20-yr term from priority
Inventors:Joy L. Barr
36
PatentIndex Score
5
Cited by
11
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an ice skating boot warmer, as shown and described.
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