Granted Patent
Utility
US 5,867,287 · App. 08/316,146
Head up display with a lens decentered to the optical axis of the illumination
Inventors:
Robert D. Williams, Daniel M. Battista, Alan J. Reuter, John Ferrer
Patented Case
View Patent ↗
Granted: Feb 2, 1999
Filed: Sep 30, 1994
Inventors
Robert D. Williams
Daniel M. Battista
Alan J. Reuter
John Ferrer
Assignee (at issue)
Hughes Aircraft Company
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.