USD252462SExpiredUtility

Roll bar safety frame for a tractor

Assignee: WHITE SUSAN BECKPriority: May 10, 1977Filed: Nov 4, 1977Granted: Jul 24, 1979

Est. expiryMay 10, 1997(expired)· nominal 20-yr term from priority

PatentIndex Score

Cited by

References

Claims

exact text as granted — not AI-modified

The ornamental design for a roll bar safety frame for a tractor, as shown and described.

Join the waitlist — get patent alerts

Track USD252462S — get alerts on status changes and closely related new filings.

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