Granted Patent
Utility
US 5,751,622 · App. 08/541,563
Structure and method for signed multiplication using large multiplier having two embedded signed multipliers
Inventor:
Stephen C. Purcell
Patented Case
View Patent ↗
Granted: May 12, 1998
Filed: Oct 10, 1995
Inventor
Stephen C. Purcell
Assignee (at issue)
Chromatic Research, Inc.
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.