USD323773SExpiredUtility

Attachment for a chain saw

44
Assignee: BLOUNT INCPriority: Apr 29, 1988Filed: Apr 29, 1988Granted: Feb 11, 1992
Est. expiryApr 29, 2008(expired)· nominal 20-yr term from priority
Inventors:Christopher M. Allen
44
PatentIndex Score
4
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an attachment for a chain saw, as shown and described.

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