Granted Patent
Utility
US 6,587,670 · App. 09/342,376
Dual mode class D amplifiers
Inventors:
David Hoyt, Stuart Pullen, Patrick A. Begley, Arecio A. Hernandez, Jeffrey M. Strang
Patented Case
View Patent ↗
Granted: Jul 1, 2003
Filed: Jun 29, 1999
Inventors
David Hoyt
Stuart Pullen
Patrick A. Begley
Arecio A. Hernandez
Jeffrey M. Strang
Assignee (at issue)
HARRIS 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.