USD591767SActiveUtility

Internal combustion engine

57
Assignee: SANYANG INDUSTRY CO LTDPriority: Dec 31, 2007Filed: Feb 19, 2008Granted: May 5, 2009
Est. expiryDec 31, 2027(~1.4 yrs left)· nominal 20-yr term from priority
Inventors:Shin-Chang Lee
57
PatentIndex Score
14
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an internal combustion engine, as shown and described.

Join the waitlist — get patent alerts

Track USD591767S — get alerts on status changes and closely related new filings.

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