Granted Patent
Utility
US 5,825,679 · App. 08/526,257
Fast sign extend for multiplier array sums and carrys
Inventors:
Gilbert M. Wolrich, Andrew S. Olesin
Patented Case
View Patent ↗
Granted: Oct 20, 1998
Filed: Sep 11, 1995
Inventors
Gilbert M. Wolrich
Andrew S. Olesin
Assignee (at issue)
Digital Equipment 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.