USD490374SExpiredUtility

Electric generator incorporating exhaust heat recovery device

Assignee: YANMAR CO LTDPriority: Jul 8, 2002Filed: Jan 8, 2003Granted: May 25, 2004

Est. expiryJul 8, 2022(expired)· nominal 20-yr term from priority

PatentIndex Score

Cited by

References

Claims

exact text as granted — not AI-modified

The ornamental design for electric generator incorporating exhaust heat recovery device, as shown and described.

Join the waitlist — get patent alerts

Track USD490374S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.