Granted Patent
Utility
US 5,263,196 · App. 07/615,107
Method and apparatus for compensation of imbalance in zero-if downconverters
Inventor:
Steven C. Jasper
Patented Case
View Patent ↗
Granted: Nov 16, 1993
Filed: Nov 19, 1990
Inventor
Steven C. Jasper
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.