USD541939SExpiredUtility

Tracheostoma button

50
Assignee: ATOS MEDICAL ABPriority: May 17, 2005Filed: May 17, 2005Granted: May 1, 2007
Est. expiryMay 17, 2025(expired)· nominal 20-yr term from priority
Inventors:Jan-Ove Persson
A61F 2/20A61M 16/0465
50
PatentIndex Score
0
Cited by
9
References
1
Claims

Claims

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

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