Granted Patent
Utility
US 6,375,164 · App. 09/335,572
Double-tape pedestrian traffic control device and method of assembling it
Inventors:
Stephen L. Siegler, Pedro Rivera
Patented Case
View Patent ↗
Granted: Apr 23, 2002
Filed: Jun 18, 1999
Inventors
Stephen L. Siegler
Pedro Rivera
Assignee (at issue)
LAWRENCE METAL PRODUCTS, 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.