Granted Patent
Utility
US 6,564,045 · App. 09/461,647
Broadband frequency multiplier
Inventor:
Bert Fransis
Patented Case
View Patent ↗
Granted: May 13, 2003
Filed: Dec 14, 1999
Inventor
Bert Fransis
Assignee (at issue)
Conexant Systems, 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.