Granted Patent
Utility
US 4,890,113 · App. 07/130,706
Second time around clutter cancellation system
Inventor:
Omar J. Jacomini
Patented Case
View Patent ↗
Granted: Dec 26, 1989
Filed: Dec 9, 1987
Inventor
Omar J. Jacomini
Assignee (at issue)
Westinghouse Electric Company LLC
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.