USD312645SExpiredUtility

Mold for use in rail repair

31
Assignee: THERMIT AUSTRALIA PTY LTDPriority: May 28, 1987Filed: Nov 27, 1987Granted: Dec 4, 1990
Est. expiryMay 28, 2007(expired)· nominal 20-yr term from priority
Inventors:Ronald H. MollerAlan K. Batty
31
PatentIndex Score
4
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a mold for use in rail repair, as shown and described.

Join the waitlist — get patent alerts

Track USD312645S — get alerts on status changes and closely related new filings.

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