Granted Patent
Utility
US 6,796,555 · App. 09/356,978
Centralized video controller for controlling distribution of video signals
Inventor:
Donald E. Blahut
Patented Case
View Patent ↗
Granted: Sep 28, 2004
Filed: Jul 19, 1999
Inventor
Donald E. Blahut
Assignee (at issue)
LUCENT TECHNOLOGIES INC.
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.