USD357226SExpiredUtility

Token ring switch

52
Assignee: Data Optics CablePriority: Sep 3, 1993Filed: Sep 3, 1993Granted: Apr 11, 1995
Est. expirySep 3, 2013(expired)· nominal 20-yr term from priority
Inventors:Steven R. YbanezGary D. HendrixWilliams M. TonerArthur LopezRichard G. Ybanez
52
PatentIndex Score
12
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a token ring switch, as shown and described.

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