Granted Patent
Utility
US 5,459,835 · App. 07/996,911
Graphics rendering systems
Inventor:
Neil F. Trevett
Patented Case
View Patent ↗
Granted: Oct 17, 1995
Filed: Dec 28, 1992
Inventor
Neil F. Trevett
Assignee (at issue)
3D Labs Co., Ltd.
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.