USD548833SExpiredUtility

Dry powder inhaler

92
Assignee: QUADRANT TECHNOLOGIES LTDPriority: May 28, 2004Filed: May 28, 2004Granted: Aug 14, 2007
Est. expiryMay 28, 2024(expired)· nominal 20-yr term from priority
Inventors:Matthew YoungStuart Brian William KayNeil HarrisonMichael Ligotke
92
PatentIndex Score
47
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a dry powder inhaler, as shown and described.

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