USD486089SExpiredUtility

Traffic channelizer

50
Assignee: PLASTIC SAFETY SYSTEMS INCPriority: Jan 28, 2003Filed: Jan 28, 2003Granted: Feb 3, 2004
Est. expiryJan 28, 2023(expired)· nominal 20-yr term from priority
Inventors:Charles M. MettlerGregory H. Brown
50
PatentIndex Score
7
Cited by
13
References
1
Claims

Claims

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

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