Granted Patent
Utility
US 5,396,079 · App. 08/088,545
Fiber optic detector and depth sensor and method for doing same
Inventors:
Lawrence W. Evers, Kenneth J. Jackson
Patented Case
View Patent ↗
Granted: Mar 7, 1995
Filed: Jul 6, 1993
Inventors
Lawrence W. Evers
Kenneth J. Jackson
Assignee (at issue)
Board of Control of Michigan Technological University
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.