Granted Patent
Utility
US 6,232,980 · App. 09/040,452
System and method for generating planar maps of three-dimensional surfaces
Inventor:
Peter Liepa
Patented Case
View Patent ↗
Granted: May 15, 2001
Filed: Mar 18, 1998
Inventor
Peter Liepa
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.