Granted Patent
Utility
US 6,373,483 · App. 09/302,954
Method, system and computer program product for visually approximating scattered data using color to represent values of a categorical variable
Inventors:
Barry G. Becker, Roger Crawfis
Patented Case
View Patent ↗
Granted: Apr 16, 2002
Filed: Apr 30, 1999
Inventors
Barry G. Becker
Roger Crawfis
Assignee (at issue)
Silicon Graphics, 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.