USD453678SExpiredUtility
Ice blocker
Est. expiryJun 21, 2021(expired)· nominal 20-yr term from priority
Inventors:Brion P. Mcmullen
63
PatentIndex Score
18
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an ice blocker, as shown and described.
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