Granted Patent
Utility
US 4,658,140 · App. 06/736,025
Infrared scanner for forward loading infrared device (FLIR)
Inventors:
Walter F. Roll, Anthony R. Thedford
Patented Case
View Patent ↗
Granted: Apr 14, 1987
Filed: May 20, 1985
Inventors
Walter F. Roll
Anthony R. Thedford
Assignee (at issue)
Texas Instruments Incorporated
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.