Granted Patent
Utility
US 4,669,054 · App. 06/730,145
Device and method for optically correlating a pair of images
Inventors:
Richard S. Schlunt, Donald R. Fetterly
Patented Case
View Patent ↗
Granted: May 26, 1987
Filed: May 3, 1985
Inventors
Richard S. Schlunt
Donald R. Fetterly
Assignee (at issue)
General Dynamics Corp., Pomona Division
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.