Granted Patent
Utility
US 6,141,293 · App. 09/181,800
Ultrasonic positioning and tracking system
Inventors:
Netzer Amorai-Moriya, Mordechai Itzkovitch
Patented Case
View Patent ↗
Granted: Oct 31, 2000
Filed: Oct 29, 1998
Inventors
Netzer Amorai-Moriya
Mordechai Itzkovitch
Assignee (at issue)
Netmor Ltd.
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.