USD335883SExpiredUtility
U-shaped shovel attachment
Est. expiryApr 15, 2011(expired)· nominal 20-yr term from priority
Inventors:Charles E. Devaney
44
PatentIndex Score
7
Cited by
12
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a U-shaped shovel attachment, as shown and described.
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