Granted Patent
Utility
US 6,556,547 · App. 09/212,129
Method and apparatus providing for router redundancy of non internet protocols using the virtual router redundancy protocol
Inventors:
Ayikudy Srikanth, Tom Meehan, Hamayon Mujeeb
Patented Case
View Patent ↗
Granted: Apr 29, 2003
Filed: Dec 15, 1998
Inventors
Ayikudy Srikanth
Tom Meehan
Hamayon Mujeeb
Assignee (at issue)
Nortel Networks Limited
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.