Granted Patent
Utility
US 5,220,650 · App. 07/644,188
High speed method for rendering antialiased vectors
Inventor:
Anthony C. Barkans
Patented Case
View Patent ↗
Granted: Jun 15, 1993
Filed: Jan 22, 1991
Inventor
Anthony C. Barkans
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.