USD324252SExpiredUtility
Unicycle roller skate
Individually held — no corporate assignee on recordPriority: May 14, 1990Filed: May 14, 1990Granted: Feb 25, 1992
Est. expiryMay 14, 2010(expired)· nominal 20-yr term from priority
Inventors:Lawrence J. Williamson
57
PatentIndex Score
11
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a unicycle roller skate, as shown and described.
Join the waitlist — get patent alerts
Track USD324252S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.