USD298654SExpiredUtility

Combination tonometer and placido disk

57
Individually held — no corporate assignee on recordPriority: Apr 10, 1986Filed: Apr 10, 1986Granted: Nov 22, 1988
Est. expiryApr 10, 2006(expired)· nominal 20-yr term from priority
Inventors:Loren G. Hendricks
57
PatentIndex Score
13
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for combination tonometer and placido disk, as shown and described.

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