Granted Patent
Utility
US 4,627,722 · App. 06/646,638
Method and apparatus for optically measuring three-dimensional coordinates
Inventors:
Robert A. Falk, Gary L. Phillis
Patented Case
View Patent ↗
Granted: Dec 9, 1986
Filed: Aug 31, 1984
Inventors
Robert A. Falk
Gary L. Phillis
Assignee (at issue)
BALL 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.