Granted Patent
Utility
US 4,821,174 · App. 07/211,126
Signal processing system including a bus control module
Inventors:
Richard Webb, Charles W. Brooks, Jr.
Patented Case
View Patent ↗
Granted: Apr 11, 1989
Filed: Jun 21, 1988
Inventors
Richard Webb
Charles W. Brooks, Jr.
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.