USD247328SExpiredUtility

Inflatable umbrella

63
Assignee: YOSHIDA YUTAKAPriority: Nov 24, 1975Filed: Nov 24, 1975Granted: Feb 21, 1978
Est. expiryNov 24, 1995(expired)· nominal 20-yr term from priority
Inventors:Yutaka Yoshida
63
PatentIndex Score
7
Cited by
4
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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