Granted Patent
Utility
US 6,426,757 · App. 08/610,681
Method and apparatus for providing pseudo-3D rendering for virtual reality computer user interfaces
Inventors:
Andrew John Smith, Leslie R. Wilson
Patented Case
View Patent ↗
Granted: Jul 30, 2002
Filed: Mar 4, 1996
Inventors
Andrew John Smith
Leslie R. Wilson
Assignee (at issue)
International Business Machines Corporation
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.