USD266652SExpiredUtility

Illuminated whistle

Assignee: NAGEL DIETMARPriority: Apr 21, 1980Filed: Apr 21, 1980Granted: Oct 26, 1982
Est. expiryApr 21, 2000(expired)· nominal 20-yr term from priority
Inventors:Dietmar Nagel
67
PatentIndex Score
9
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an illuminated whistle, as shown.

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