Granted Patent
Utility
US 6,742,134 · App. 09/574,965
Maintaining a local backup for data plane processes
Inventors:
Peter Pothier, Joseph D. Kidder, Nicholas A. Langrind
Patented Case
View Patent ↗
Granted: May 25, 2004
Filed: May 20, 2000
Inventors
Peter Pothier
Joseph D. Kidder
Nicholas A. Langrind
Assignee (at issue)
Equipe 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.