USD276552SExpiredUtility

Ultrasonic contact lens cleaner

21
Individually held — no corporate assignee on recordPriority: Feb 1, 1982Filed: Feb 1, 1982Granted: Nov 27, 1984
Est. expiryFeb 1, 2002(expired)· nominal 20-yr term from priority
Inventors:Allen E. Ripingill, Jr.Larry E. Rhoads
21
PatentIndex Score
1
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an ultrasonic contact lens cleaner, as shown.

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