USD313287SExpiredUtility

Combined dental floss holder and dispenser

5
Individually held — no corporate assignee on recordPriority: Oct 30, 1989Filed: Oct 30, 1989Granted: Dec 25, 1990
Est. expiryOct 30, 2009(expired)· nominal 20-yr term from priority
Inventors:Louis R. Langer
5
PatentIndex Score
0
Cited by
15
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined dental floss holder and dispenser, as shown and described.

Join the waitlist — get patent alerts

Track USD313287S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.