Granted Patent
Utility
US 5,353,389 · App. 07/804,863
Method and apparatus for trimming B-spline descriptions of patches in a high performance three dimensional graphics system
Inventor:
James G. Fiasconaro
Patented Case
View Patent ↗
Granted: Oct 4, 1994
Filed: Dec 6, 1991
Inventor
James G. Fiasconaro
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.