Granted Patent
Utility
US 6,763,240 · App. 09/308,498
High margin notification method and apparatus
Inventors:
Paul Chambers, Charles W. Chambers, Jr., Gunnar Bjornstrom
Patented Case
View Patent ↗
Granted: Jul 13, 2004
Filed: Oct 15, 1999
Inventors
Paul Chambers
Charles W. Chambers, Jr.
Gunnar Bjornstrom
Assignee (at issue)
Inmarsat Limited
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.