Granted Patent
Utility
US 6,226,521 · App. 09/077,363
Channel allocation method and apparatus
Inventors:
Ming-Yuan Liu, Jay Sengupta, Michael Petre Wasse
Patented Case
View Patent ↗
Granted: May 1, 2001
Filed: Aug 10, 1998
Inventors
Ming-Yuan Liu
Jay Sengupta
Michael Petre Wasse
Assignee (at issue)
International Mobile Satellite Organization
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.