Granted Patent
Utility
US 6,795,067 · App. 09/683,475
Image display system for displaying an adjustable widened virtual image
Inventors:
Peter Masters, Andrew J. Osborne, Jr., Martin James Rowe
Patented Case
View Patent ↗
Granted: Sep 21, 2004
Filed: Jan 4, 2002
Inventors
Peter Masters
Andrew J. Osborne, Jr.
Martin James Rowe
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.