Granted Patent
Utility
US 6,819,199 · App. 09/892,755
Balun transformer with means for reducing a physical dimension thereof
Inventors:
Lawrence M. Burns, Carl Pobanz
Patented Case
View Patent ↗
Granted: Nov 16, 2004
Filed: Jun 28, 2001
Inventors
Lawrence M. Burns
Carl Pobanz
Assignee (at issue)
Broadcom 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.