USD536888SExpiredUtility

Inflatable ball chair

81
Individually held — no corporate assignee on recordPriority: Nov 7, 2001Filed: May 5, 2006Granted: Feb 20, 2007
Est. expiryNov 7, 2021(expired)· nominal 20-yr term from priority
Inventors:Ronald L. Dykstra
81
PatentIndex Score
29
Cited by
12
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an inflatable ball chair, as shown and described.

Join the waitlist — get patent alerts

Track USD536888S — get alerts on status changes and closely related new filings.

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