USD253983SExpiredUtility

Inflatable cushion

87
Individually held — no corporate assignee on recordPriority: Jan 31, 1977Filed: Jan 31, 1977Granted: Jan 22, 1980
Est. expiryJan 31, 1997(expired)· nominal 20-yr term from priority
Inventors:Kenneth L. Mcright
87
PatentIndex Score
41
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an inflatable cushion, substantially as shown.

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