USD307147SExpiredUtility

Internal combustion engine

90
Assignee: HONDA MOTOR CO LTDPriority: Feb 3, 1987Filed: Aug 3, 1987Granted: Apr 10, 1990
Est. expiryFeb 3, 2007(expired)· nominal 20-yr term from priority
Inventors:Koichi SasakiMasahiko Kagawa
90
PatentIndex Score
40
Cited by
5
References
1
Claims

Claims

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

Join the waitlist — get patent alerts

Track USD307147S — get alerts on status changes and closely related new filings.

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