Granted Patent
Utility
US 4,829,532 · App. 07/185,467
Piezo-electrically tuned optical resonator and laser using same
Inventor:
Thomas J. Kane
Patented Case
View Patent ↗
Granted: May 9, 1989
Filed: Apr 25, 1988
Inventor
Thomas J. Kane
Assignee (at issue)
Lightwave Electronics
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.