USD345843SExpiredUtility
Lifting jack
Individually held — no corporate assignee on recordPriority: Apr 8, 1992Filed: Apr 8, 1992Granted: Apr 5, 1994
Est. expiryApr 8, 2012(expired)· nominal 20-yr term from priority
Inventors:Harvey C. Collins
55
PatentIndex Score
9
Cited by
14
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a lifting jack, as shown and described.
Join the waitlist — get patent alerts
Track USD345843S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.