USD321906SExpiredUtility
Calculating device
Individually held — no corporate assignee on recordPriority: Nov 20, 1989Filed: Nov 20, 1989Granted: Nov 26, 1991
Est. expiryNov 20, 2009(expired)· nominal 20-yr term from priority
Inventors:Marilyn J. Neeley
25
PatentIndex Score
4
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a calculating device, as shown and described.
Join the waitlist — get patent alerts
Track USD321906S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.