USD338309SExpiredUtility

Barrier panel for escalators

39
Assignee: OTIS ELEVATOR COPriority: Sep 23, 1991Filed: Sep 23, 1991Granted: Aug 10, 1993
Est. expirySep 23, 2011(expired)· nominal 20-yr term from priority
Inventors:Gerald E. JohnsonJames A. RiveraArthur Mcclement
39
PatentIndex Score
3
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a barrier panel for escalators, as shown and described.

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