Granted Patent
Utility
US 5,170,406 · App. 07/669,113
High-power, end-pumped solid state laser
Inventor:
Steve C. Tidwell
Patented Case
View Patent ↗
Granted: Dec 8, 1992
Filed: Mar 13, 1991
Inventor
Steve C. Tidwell
Assignee (at issue)
Amoco 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.