Granted Patent
Utility
US 5,778,056 · App. 08/432,580
Broadband network and method for connecting information providers
Inventors:
Thomas C. Ely, Darek A. Smyk
Patented Case
View Patent ↗
Granted: Jul 7, 1998
Filed: May 1, 1995
Inventors
Thomas C. Ely
Darek A. Smyk
Assignee (at issue)
Bell Communications Research, 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.