Granted Patent
Utility
US 4,525,842 · App. 06/583,504
Laser device and method
Inventor:
John D. Myers
Patented Case
View Patent ↗
Granted: Jun 25, 1985
Filed: Feb 24, 1984
Inventor
John D. Myers
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.