USD253190SExpiredUtility

Blood cell separator

79
Assignee: IBMPriority: Oct 3, 1977Filed: Oct 3, 1977Granted: Oct 16, 1979
Est. expiryOct 3, 1997(expired)· nominal 20-yr term from priority
Inventors:Loring C. BixlerErnest Wittner
79
PatentIndex Score
16
Cited by
4
References
1
Claims

Claims

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

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