USD406543SExpiredUtility

Traffic channelizer

86
Assignee: PLASTIC SAFETY SYSTEMS INCPriority: Apr 15, 1998Filed: Apr 15, 1998Granted: Mar 9, 1999
Est. expiryApr 15, 2018(expired)· nominal 20-yr term from priority
Inventors:Gregory H. BrownDavid E. CowanDavid A. Cowan
86
PatentIndex Score
31
Cited by
11
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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