USD251901SExpiredUtility

Mine car truck

35
Assignee: HUWOOD IRWIN COPriority: Jan 16, 1978Filed: Jan 16, 1978Granted: May 22, 1979
Est. expiryJan 16, 1998(expired)· nominal 20-yr term from priority
Inventors:Joseph L. O'Lear
35
PatentIndex Score
3
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a mine car truck, as shown.

Join the waitlist — get patent alerts

Track USD251901S — get alerts on status changes and closely related new filings.

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