USD310938SExpiredUtility
Pill dispenser
Individually held — no corporate assignee on recordPriority: May 2, 1988Filed: May 2, 1988Granted: Oct 2, 1990
Est. expiryMay 2, 2008(expired)· nominal 20-yr term from priority
Inventors:Ronald J. Vigil
58
PatentIndex Score
15
Cited by
18
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a pill dispenser, as shown and described.
Join the waitlist — get patent alerts
Track USD310938S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.