USD312102SExpiredUtility

Hourglass rattle

68
Assignee: DISCOVERY TOYS INCPriority: Aug 1, 1988Filed: Aug 1, 1988Granted: Nov 13, 1990
Est. expiryAug 1, 2008(expired)· nominal 20-yr term from priority
Inventors:Daniel B. Klitsner
68
PatentIndex Score
11
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an hourglass rattle, as shown and described.

Join the waitlist — get patent alerts

Track USD312102S — get alerts on status changes and closely related new filings.

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