USD247329SExpiredUtility

Inflatable umbrella

55
Assignee: YOSHIDA YUTAKAPriority: Apr 8, 1976Filed: Apr 8, 1976Granted: Feb 21, 1978
Est. expiryApr 8, 1996(expired)· nominal 20-yr term from priority
Inventors:Yutaka Yoshida
55
PatentIndex Score
5
Cited by
5
References
1
Claims

Claims

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

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