Granted Patent
Utility
US 6,658,443 · App. 09/629,935
Method and apparatus for representing arithmetic intervals within a computer system
Inventor:
G. William Walster
Patented Case
View Patent ↗
Granted: Dec 2, 2003
Filed: Aug 1, 2000
Inventor
G. William Walster
Assignee (at issue)
Sun Microsystems 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.