USD531684SExpiredUtility

Frameless portable suspension system

61
Individually held — no corporate assignee on recordPriority: Apr 13, 2004Filed: Apr 13, 2004Granted: Nov 7, 2006
Est. expiryApr 13, 2024(expired)· nominal 20-yr term from priority
Inventors:Rafael P. BouffardBarton G. Dunlevy
61
PatentIndex Score
14
Cited by
26
References
1
Claims

Abstract

248533

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a frameless portable suspension system, as shown and described.

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