Granted Patent
Utility
US 5,434,864 · App. 08/150,928
Encapsulation of an address within a forwarded frame in a computer communications system
Inventors:
Radia J. Perlman, William Hawe
Patented Case
View Patent ↗
Granted: Jul 18, 1995
Filed: Nov 12, 1993
Inventors
Radia J. Perlman
William Hawe
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.