Granted Patent
Utility
US 5,564,048 · App. 08/260,133
Object-oriented functionality class library for use in graphics programming
Inventors:
Stephen Gregory Eick, Paul J. Lucas, Graham J. Wills
Patented Case
View Patent ↗
Granted: Oct 8, 1996
Filed: Jun 15, 1994
Inventors
Stephen Gregory Eick
Paul J. Lucas
Graham J. Wills
Assignee (at issue)
LUCENT TECHNOLOGIES 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.