USD328790SExpiredUtility

Chest drain vessel

64
Assignee: ATRIUM MEDICAL CORPPriority: Oct 5, 1988Filed: Oct 5, 1988Granted: Aug 18, 1992
Est. expiryOct 5, 2008(expired)· nominal 20-yr term from priority
Inventors:Steve A. HerweckSteven M. Vail
64
PatentIndex Score
12
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The oramental design for a chest drain vessel, as shown.

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