Granted Patent
Utility
US 6,026,285 · App. 08/825,270
Intermodulation distortion reduction circuit utilizing variable attenuation
Inventors:
Robert L. Lyall, Jr., Richard I. Bain
Patented Case
View Patent ↗
Granted: Feb 15, 2000
Filed: Mar 27, 1997
Inventors
Robert L. Lyall, Jr.
Richard I. Bain
Assignee (at issue)
Oki Telecom, 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.