Granted Patent
Utility
US 4,890,248 · App. 07/056,195
Method and apparatus for reducing aliasing in signal processing
Inventor:
Victor S. Reinhardt
Patented Case
View Patent ↗
Granted: Dec 26, 1989
Filed: Jun 1, 1987
Inventor
Victor S. Reinhardt
Assignee (at issue)
Hughes Aircraft Company
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.