USD546941SExpiredUtility

Ventilation system for a protective suit

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Assignee: NP AEROSPACE LTDPriority: Oct 21, 2003Filed: Apr 21, 2004Granted: Jul 17, 2007
Est. expiryOct 21, 2023(expired)· nominal 20-yr term from priority
Inventors:Mark Oldroyd
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Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a ventilation system for a protective suit, as shown and described.

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