Granted Patent
Utility
US 5,832,049 · App. 08/408,428
Electric circuit for selectively processing electrical signals
Inventors:
Bernard J. Metro, Carl A. Vitalbo, Richard Miller
Patented Case
View Patent ↗
Granted: Nov 3, 1998
Filed: Mar 22, 1995
Inventors
Bernard J. Metro
Carl A. Vitalbo
Richard Miller
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.