Granted Patent
Utility
US 5,983,005 · App. 09/110,369
Multicasting method and apparatus
Inventors:
Antonio Monteiro, James Butterworth
Patented Case
View Patent ↗
Granted: Nov 9, 1999
Filed: Jul 6, 1998
Inventors
Antonio Monteiro
James Butterworth
Assignee (at issue)
Netcast Communications 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.