USD251798SExpiredUtility

Differential cell counter instrument module assembly

55
Assignee: ABBOTT LABPriority: Feb 28, 1977Filed: Feb 28, 1977Granted: May 8, 1979
Est. expiryFeb 28, 1997(expired)· nominal 20-yr term from priority
Inventors:Stephen G. Hauser
55
PatentIndex Score
5
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a differential cell counter instrument module assembly, substantially as shown and described.

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