Granted Patent
Utility
US 4,795,913 · App. 07/083,902
High resolution optical fiber array and article position determining system
Inventors:
Hubert Blessing, Gene F. Croyle
Patented Case
View Patent ↗
Granted: Jan 3, 1989
Filed: Aug 6, 1987
Inventors
Hubert Blessing
Gene F. Croyle
Assignee (at issue)
Levi Strauss & Co.
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.