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Reference sensor for CPR feedback device

31
Assignee: CENTEN COREY JPriority: Sep 30, 2011Filed: Sep 30, 2011Granted: Apr 23, 2013
Est. expirySep 30, 2031(~5.2 yrs left)· nominal 20-yr term from priority
31
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Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a reference sensor for CPR feedback device, as shown and described.

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