USD356153SExpiredUtility

Combined compressed gas inhaler facepiece and base

40
Individually held — no corporate assignee on recordPriority: Jun 25, 1993Filed: Jun 25, 1993Granted: Mar 7, 1995
Est. expiryJun 25, 2013(expired)· nominal 20-yr term from priority
Inventors:Martin PeterhansDuby Rolf-Beat
40
PatentIndex Score
9
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined compressed gas inhaler facepiece and base, as shown and described.

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