Granted Patent
Utility
US 5,854,632 · App. 08/731,635
Apparatus and method for simulating specular reflection in a computer graphics/imaging system
Inventor:
Walter R. Steiner
Patented Case
View Patent ↗
Granted: Dec 29, 1998
Filed: Oct 15, 1996
Inventor
Walter R. Steiner
Assignee (at issue)
Real 3-D
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.