USD276623SExpiredUtility

Beam splitting adjustable optical coupler

65
Assignee: DESIGNS FOR VISIONPriority: Jun 1, 1982Filed: Jun 1, 1982Granted: Dec 4, 1984
Est. expiryJun 1, 2002(expired)· nominal 20-yr term from priority
Inventors:Richard E. Feinbloom
65
PatentIndex Score
9
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a beam splitting adjustable optical coupler, as shown and described.

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