Granted Patent
Utility
US 6,381,538 · App. 09/583,042
Vehicle specific hazard estimation, presentation, and route planning based on meteorological and other environmental data
Inventors:
Paul A. Robinson, Roland L. Bowles
Patented Case
View Patent ↗
Granted: Apr 30, 2002
Filed: May 26, 2000
Inventors
Paul A. Robinson
Roland L. Bowles
Assignee (at issue)
Aerotech Research (USA), 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.