Granted Patent
Utility
US 6,300,903 · App. 09/456,409
System and method for person or object position location utilizing impulse radio
Inventors:
James L. Richards, Donald A. Kelly, James S. Finn, David C. Meigs, William Welch
Patented Case
View Patent ↗
Granted: Oct 9, 2001
Filed: Dec 8, 1999
Inventors
James L. Richards
Donald A. Kelly
James S. Finn
David C. Meigs
William Welch
Assignee (at issue)
Time Domain 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.