USD449549SExpiredUtility

Hand-held digital refractometer

75
Assignee: LEICA MICROSYSTEMS INCPriority: Dec 7, 2000Filed: Dec 7, 2000Granted: Oct 23, 2001
Est. expiryDec 7, 2020(expired)· nominal 20-yr term from priority
Inventors:Werner Hoelbl
75
PatentIndex Score
20
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2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a hand-held digital refractometer, as shown.

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