USD333870SExpiredUtility

Vacuum chamber for housing a blood bag

46
Assignee: WELLS JOHN RPriority: Aug 27, 1990Filed: Aug 27, 1990Granted: Mar 9, 1993
Est. expiryAug 27, 2010(expired)· nominal 20-yr term from priority
Inventors:John R. Wells
46
PatentIndex Score
5
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a vacuum chamber for housing a blood bag, as shown and described.

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