USD306837SExpiredUtility

Breath operated novelty

5
Individually held — no corporate assignee on recordPriority: Apr 20, 1987Filed: Apr 20, 1987Granted: Mar 27, 1990
Est. expiryApr 20, 2007(expired)· nominal 20-yr term from priority
Inventors:O. M. Jackson
5
PatentIndex Score
0
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a breath operated novelty, as shown and described.

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