Granted Patent
Utility
US 5,953,429 · App. 08/863,448
Integrated video and audio signal distribution system and method for use on commercial aircraft and other vehicles
Inventors:
Bruce M. Wakai, John E. Lemmer, William A. Frost, Jr.
Patented Case
View Patent ↗
Granted: Sep 14, 1999
Filed: May 27, 1997
Inventors
Bruce M. Wakai
John E. Lemmer
William A. Frost, Jr.
Assignee (at issue)
Matsushita Avionics Systems 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.