USD272742SExpiredUtility

Attachment for snow shovel

54
Assignee: KOMATSU ZENOA KKPriority: Aug 6, 1980Filed: Mar 13, 1981Granted: Feb 21, 1984
Est. expiryAug 6, 2000(expired)· nominal 20-yr term from priority
Inventors:Daiji Hoshino
54
PatentIndex Score
10
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an attachment for snow shovel, substantially as shown.

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