USD494136SExpiredUtility
Spark plug
Priority: Jul 17, 2003Filed: Jul 17, 2003Granted: Aug 10, 2004
Est. expiryJul 17, 2023(expired)· nominal 20-yr term from priority
Inventors:Justin P. Vesecky
71
PatentIndex Score
33
Cited by
16
References
1
Claims
Claims
exact text as granted — not AI-modifiedI claim the ornamental design for a spark plug, as shown and described.
Join the waitlist — get patent alerts
Track USD494136S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.