USD248191SExpiredUtility

Ear muff support for a safety helmet with ear muffs

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Assignee: GULLFIBER ABPriority: May 2, 1975Filed: Sep 22, 1976Granted: Jun 20, 1978
Est. expiryMay 2, 1995(expired)· nominal 20-yr term from priority
Inventors:Kalman CsikiTord R. Lundin
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PatentIndex Score
9
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0
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for ear muff support for a safety helmet with ear muffs, as shown and described.

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