Granted Patent
Utility
US 5,152,633 · App. 07/748,523
Method of reinforcing a paved surface
Inventors:
Frank B. Mercer, Keith F. Martin, Brian Orr
Patented Case
View Patent ↗
Granted: Oct 6, 1992
Filed: Aug 22, 1991
Inventors
Frank B. Mercer
Keith F. Martin
Brian Orr
Assignee (at issue)
Netlon Limited
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.