USD442685SExpiredUtility
Medication inhaler spacer
Est. expiryMay 2, 2020(expired)· nominal 20-yr term from priority
Inventors:David T. Sladek
93
PatentIndex Score
58
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a medication inhaler spacer, as shown and described.
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