Granted Patent
Utility
US 5,870,670 · App. 08/717,877
Integrated image reject mixer
Inventors:
David Steven Ripley, William T. Waldie
Patented Case
View Patent ↗
Granted: Feb 9, 1999
Filed: Sep 23, 1996
Inventors
David Steven Ripley
William T. Waldie
Assignee (at issue)
Motorola, 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.