USD288936SExpiredUtility

Combined optical coupler for coupling a television camera to an endoscope and an observation eyepiece therefore

Assignee: DESIGNS FOR VISIONPriority: Nov 7, 1983Filed: Nov 7, 1983Granted: Mar 24, 1987

Est. expiryNov 7, 2003(expired)· nominal 20-yr term from priority

Inventors:Richard E. Feinbloom Melvin Levine Lung T. Yee

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exact text as granted — not AI-modified

The ornamental design for a combined optical coupler for coupling a television camera to an endoscope and an observation eyepiece therefore, as shown and described.

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