Granted Patent
Utility
US 5,751,493 · App. 08/806,886
Head-mounted display apparatus with a single image display device
Inventor:
Se-Hurn Hur
Patented Case
View Patent ↗
Granted: May 12, 1998
Filed: Feb 25, 1997
Inventor
Se-Hurn Hur
Assignee (at issue)
Daewoo Electronics 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.