Granted Patent
Utility
US 4,559,608 · App. 06/460,061
Arithmetic logic unit
Inventors:
William R. Young, Leon F. Parisoe
Patented Case
View Patent ↗
Granted: Dec 17, 1985
Filed: Jan 21, 1983
Inventors
William R. Young
Leon F. Parisoe
Assignee (at issue)
HARRIS CORPORATION
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.