USD268089SExpiredUtility

Chain saw

Assignee: KIORITZ CORPPriority: Feb 20, 1980Filed: May 19, 1980Granted: Mar 1, 1983
Est. expiryFeb 20, 2000(expired)· nominal 20-yr term from priority
Inventors:Masatoshi Sato
64
PatentIndex Score
8
Cited by
2
References
1
Claims

Claims

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

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