Granted Patent
Utility
US 5,451,118 · App. 08/344,355
High-density, low profile traffic channelizer base
Inventors:
David Michael Wilkins, George K. Huntington
Patented Case
View Patent ↗
Granted: Sep 19, 1995
Filed: Nov 23, 1994
Inventors
David Michael Wilkins
George K. Huntington
Assignee (at issue)
Flex-o-lite, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.