Granted Patent
Utility
US 5,774,070 · App. 08/755,505
Method and system for the precise thermal mapping of roads, runways and the like for wintertime safety monitoring and maintenance
Inventor:
Edward Rendon
Patented Case
View Patent ↗
Granted: Jun 30, 1998
Filed: Nov 22, 1996
Inventor
Edward Rendon
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.