Granted Patent
Utility
US 6,567,491 · App. 09/419,707
High efficiency line driver for high crest-factor signals such as DMT/ADSL signals
Inventors:
Earl W. McCune, Jr., Wendell B. Sander
Patented Case
View Patent ↗
Granted: May 20, 2003
Filed: Oct 14, 1999
Inventors
Earl W. McCune, Jr.
Wendell B. Sander
Assignee (at issue)
Tropian, Inc.
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.