USD303207SExpiredUtility

Chain saw

85
Assignee: KOMATSU ZENOA KKPriority: Dec 27, 1985Filed: Jun 9, 1986Granted: Sep 5, 1989
Est. expiryDec 27, 2005(expired)· nominal 20-yr term from priority
Inventors:Kazuo Nakajima
85
PatentIndex Score
23
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10
References
1
Claims

Claims

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

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