USD290875SExpiredUtility

Oxygenator for use in open heart

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Assignee: MCNEILAB INCPriority: Jan 8, 1985Filed: Jan 8, 1985Granted: Jul 14, 1987
Est. expiryJan 8, 2005(expired)· nominal 20-yr term from priority
Inventors:Anthony BadolatoEdmund R. Corey, Jr.James G. Barrera
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PatentIndex Score
9
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an oxygenator for use in open heart surgery, substantially as shown and described.

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