Granted Patent
Utility
US 4,803,371 · App. 07/103,029
Optical scanning method and apparatus useful for determining the configuration of an object
Inventor:
Sven O. Durland
Patented Case
View Patent ↗
Granted: Feb 7, 1989
Filed: Sep 30, 1987
Inventor
Sven O. Durland
Assignee (at issue)
COE MANUFACTURING 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.