USD311671SExpiredUtility

Spark plug wire puller

40
Individually held — no corporate assignee on recordPriority: Sep 29, 1986Filed: Sep 29, 1986Granted: Oct 30, 1990
Est. expirySep 29, 2006(expired)· nominal 20-yr term from priority
Inventors:Budde A. Wolfe
40
PatentIndex Score
5
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a spark plug wire puller, as shown.

Join the waitlist — get patent alerts

Track USD311671S — get alerts on status changes and closely related new filings.

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