USD437581SExpiredUtility

Engine generator

87
Assignee: MITSUBISHI HEAVY IND LTDPriority: Jun 18, 1999Filed: Dec 16, 1999Granted: Feb 13, 2001
Est. expiryJun 18, 2019(expired)· nominal 20-yr term from priority
Inventors:Hiroyasu ArugaHisao AraiKenichi KawakitaHiroki AwataHiroshi Takeuchi
87
PatentIndex Score
33
Cited by
6
References
1
Claims

Claims

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

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