Granted Patent
Utility
US 4,396,285 · App. 06/180,549
Laser system and its method of use
Inventors:
Peter S. Presta, Charles R. Munnerlyn, John Gibson
Patented Case
View Patent ↗
Granted: Aug 2, 1983
Filed: Aug 25, 1980
Inventors
Peter S. Presta
Charles R. Munnerlyn
John Gibson
Assignee (at issue)
Coherent, Inc.
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.