USD490374SExpiredUtility

Electric generator incorporating exhaust heat recovery device

73
Assignee: YANMAR CO LTDPriority: Jul 8, 2002Filed: Jan 8, 2003Granted: May 25, 2004
Est. expiryJul 8, 2022(expired)· nominal 20-yr term from priority
Inventors:Shohei AmakawaKazutoshi Inayoshi
73
PatentIndex Score
23
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6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for electric generator incorporating exhaust heat recovery device, as shown and described.

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