USD457827SExpiredUtility

Portable temporary traffic signal

47
Priority: Sep 7, 2001Filed: Sep 7, 2001Granted: May 28, 2002
Est. expirySep 7, 2021(expired)· nominal 20-yr term from priority
Inventors:George WilliamsVictor Bethune
47
PatentIndex Score
10
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a portable temporary traffic signal, as shown and described.

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