USD310674SExpiredUtility
Combination mixing tank and a panel unit
Individually held — no corporate assignee on recordPriority: Feb 16, 1988Filed: Feb 16, 1988Granted: Sep 18, 1990
Est. expiryFeb 16, 2008(expired)· nominal 20-yr term from priority
Inventors:Robert J. Poterala
29
PatentIndex Score
0
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a combination mixing tank and panel unit, as shown and described.
Join the waitlist — get patent alerts
Track USD310674S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.