USD499802SExpiredUtility

Powder inhaler

93
Assignee: CHIESI FARMA SPAPriority: Apr 1, 2003Filed: Apr 1, 2003Granted: Dec 14, 2004
Est. expiryApr 1, 2023(expired)· nominal 20-yr term from priority
Inventors:John PinonSameer ShirgaonkarChristopher James SmithSimon BurgeMax MiddletonDavid Gregory AhernMatthew Neil SarkarBen ArlettEmma Lesley LyeSimon James Smith
93
PatentIndex Score
88
Cited by
9
References
1
Claims

Claims

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

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