Granted Patent
Utility
US 5,341,321 · App. 08/058,164
Floating point arithmetic unit using modified Newton-Raphson technique for division and square root
Inventors:
Alan H. Karp, Peter Markstein, Dennis W. Brzezinski
Patented Case
View Patent ↗
Granted: Aug 23, 1994
Filed: May 5, 1993
Inventors
Alan H. Karp
Peter Markstein
Dennis W. Brzezinski
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.