Granted Patent
Utility
US 6,822,321 · App. 10/262,217
Packaged RF power transistor having RF bypassing/output matching network
Inventor:
Emil J. Crescenzi, Jr.
Patented Case
View Patent ↗
Granted: Nov 23, 2004
Filed: Sep 30, 2002
Inventor
Emil J. Crescenzi, Jr.
Assignee (at issue)
Cree Microwave, 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.