USD308563SExpiredUtility
Water slide
Individually held — no corporate assignee on recordPriority: Nov 6, 1987Filed: Nov 6, 1987Granted: Jun 12, 1990
Est. expiryNov 6, 2007(expired)· nominal 20-yr term from priority
Inventors:Tim Knight
60
PatentIndex Score
13
Cited by
11
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a water slide, as shown and described.
Join the waitlist — get patent alerts
Track USD308563S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.