Granted Patent
Utility
US 6,558,069 · App. 09/580,238
Pavement marker with improved daytime visibility
Inventors:
Michael E. Flader, Dennis I. Couzin, Robert M. Pricone
Patented Case
View Patent ↗
Granted: May 6, 2003
Filed: May 26, 2000
Inventors
Michael E. Flader
Dennis I. Couzin
Robert M. Pricone
Assignee (at issue)
Avery Dennison Corporation
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.