USD294189SExpiredUtility
Pneumatic jack
Individually held — no corporate assignee on recordPriority: May 10, 1985Filed: May 10, 1985Granted: Feb 9, 1988
Est. expiryMay 10, 2005(expired)· nominal 20-yr term from priority
Inventors:Eric J. Commins
19
PatentIndex Score
1
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a pneumatic jack, as shown and described.
Join the waitlist — get patent alerts
Track USD294189S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.