Granted Patent
Utility
US 6,259,670 · App. 09/160,466
Magneto-optical preamplifier
Inventor:
Stephen J. Hrinya
Patented Case
View Patent ↗
Granted: Jul 10, 2001
Filed: Sep 24, 1998
Inventor
Stephen J. Hrinya
Assignee (at issue)
Seagate Technology LLC
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.