USD310313SExpiredUtility

Air mattress

90
Assignee: AFEYAN IND INCPriority: Sep 15, 1988Filed: Nov 10, 1988Granted: Sep 4, 1990
Est. expirySep 15, 2008(expired)· nominal 20-yr term from priority
Inventors:Levon Afeyan
90
PatentIndex Score
46
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for the air mattress, as shown and described.

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