Granted Patent
Utility
US 5,363,305 · App. 07/843,570
Navigation system for a mobile robot
Inventors:
Ingemar J. Cox, John J. Leonard, Hugh Durrant-Whyte
Patented Case
View Patent ↗
Granted: Nov 8, 1994
Filed: Feb 28, 1992
Inventors
Ingemar J. Cox
John J. Leonard
Hugh Durrant-Whyte
Assignee (at issue)
NEC Research Institute, 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.