Granted Patent
Utility
US 6,292,511 · App. 09/207,894
Method for equalization of complementary carriers in an AM compatible digital audio broadcast system
Inventors:
Don Roy Goldston, David Carl Hartup, Marcus Matherne
Patented Case
View Patent ↗
Granted: Sep 18, 2001
Filed: Oct 2, 1998
Inventors
Don Roy Goldston
David Carl Hartup
Marcus Matherne
Assignee (at issue)
USA Digital Radio Partners, LP
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.