Granted Patent
Utility
US 5,418,781 · App. 08/284,913
Architecture for maintaining the sequence of packet cells transmitted over a multicast, cell-switched network
Inventors:
Charles W. Kaufman, Radia J. Perlman
Patented Case
View Patent ↗
Granted: May 23, 1995
Filed: Aug 2, 1994
Inventors
Charles W. Kaufman
Radia J. Perlman
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.