USD320782SExpiredUtility

Guiding trough downspout for optical fibers

80
Assignee: HENNEBERGER ROYPriority: Jul 31, 1989Filed: Jul 31, 1989Granted: Oct 15, 1991
Est. expiryJul 31, 2009(expired)· nominal 20-yr term from priority
Inventors:Roy Henneberger
80
PatentIndex Score
19
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a guiding trough downspout for optical fibers, as shown and described.

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