USD318245SExpiredUtility

Colorimeter

70
Assignee: BOEHRINGER MANNHEIM CORPPriority: Jan 4, 1989Filed: Jan 4, 1989Granted: Jul 16, 1991
Est. expiryJan 4, 2009(expired)· nominal 20-yr term from priority
Inventors:George H. SierraRobert B. SummersJames D. Morrow
70
PatentIndex Score
12
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a colorimeter, as shown.

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