USD271136SExpiredUtility

Ultrasonic ocular biometry unit

72
Assignee: TEKNAR INCPriority: Oct 23, 1981Filed: Oct 23, 1981Granted: Oct 25, 1983
Est. expiryOct 23, 2001(expired)· nominal 20-yr term from priority
Inventors:Arthur BollingerKenneth O. Head
72
PatentIndex Score
16
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an ultrasonic ocular biometry unit, substantially as shown and described.

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