Granted Patent
Utility
US 6,014,236 · App. 08/794,508
Optical broadcast communication
Inventor:
Paul A. Flaherty
Patented Case
View Patent ↗
Granted: Jan 11, 2000
Filed: Feb 4, 1997
Inventor
Paul A. Flaherty
Assignee (at issue)
Digital Equipment 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.