USD984296SActiveUtility

Automated railroad signage device

23
Assignee: RAILPROS FIELD SERVICES INCPriority: Jun 28, 2019Filed: Jun 28, 2019Granted: Apr 25, 2023
Est. expiryJun 28, 2039(~12.9 yrs left)· nominal 20-yr term from priority
Inventors:Chad Smith
23
PatentIndex Score
0
Cited by
80
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       I claim the ornamental design for an automated railroad signage device, as shown and described.

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