Granted Patent
Utility
US 6,172,995 · App. 08/914,163
High power broadband source with stable and equalized spectrum output
Inventor:
Dan Yang
Patented Case
View Patent ↗
Granted: Jan 9, 2001
Filed: Aug 19, 1997
Inventor
Dan Yang
Assignee (at issue)
JDS Uniphase 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.