Granted Patent
Utility
US 5,262,880 · App. 07/925,193
Night vision goggle compatible liquid crystal display device
Inventor:
Adiel Abileah
Patented Case
View Patent ↗
Granted: Nov 16, 1993
Filed: Aug 6, 1992
Inventor
Adiel Abileah
Assignee (at issue)
OIS Optical Imaging Systems, Inc.
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.