USD254608SExpiredUtility

Combined hoisting and positioning arm

20
Assignee: MEFFERD IND INCPriority: Aug 18, 1977Filed: Aug 18, 1977Granted: Apr 1, 1980
Est. expiryAug 18, 1997(expired)· nominal 20-yr term from priority
Inventors:Paul S. MefferdThomas A. Mefferd
20
PatentIndex Score
1
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined hoisting and positioning arm, substantially as shown.

Join the waitlist — get patent alerts

Track USD254608S — get alerts on status changes and closely related new filings.

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