USD390663SExpiredUtility

Keratometer

54
Assignee: HAAG AG STREITPriority: Oct 17, 1996Filed: Mar 3, 1997Granted: Feb 10, 1998
Est. expiryOct 17, 2016(expired)· nominal 20-yr term from priority
Inventors:Theodor WolfHilmar Bussacker
54
PatentIndex Score
12
Cited by
5
References
1
Claims

Claims

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

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