Granted Patent
Utility
US 6,690,134 · App. 10/056,804
Method and system for robot localization and confinement
Inventors:
Joseph L. Jones, Philip R. Mass
Patented Case
View Patent ↗
Granted: Feb 10, 2004
Filed: Jan 24, 2002
Inventors
Joseph L. Jones
Philip R. Mass
Assignee (at issue)
iRobot 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.