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Diaphragm

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Assignee: HARTWELL MEDICAL CORPPriority: May 17, 2010Filed: May 17, 2010Granted: Feb 26, 2013
Est. expiryMay 17, 2030(~3.8 yrs left)· nominal 20-yr term from priority
Inventors:Michael J. Koledin
44
PatentIndex Score
5
Cited by
17
References
1
Claims

Claims

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

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