Granted Patent
Utility
US 6,444,970 · App. 09/339,695
Miniature low-noise photodiode system
Inventor:
Louis J. Barbato
Patented Case
View Patent ↗
Granted: Sep 3, 2002
Filed: Jun 24, 1999
Inventor
Louis J. Barbato
Assignee (at issue)
Scimed Life Systems, 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.