Granted Patent
Utility
US 5,867,543 · App. 08/625,716
Multi-rate transmission system
Inventors:
Martin Roberts, Thomas A. Potter
Patented Case
View Patent ↗
Granted: Feb 2, 1999
Filed: Mar 29, 1996
Inventors
Martin Roberts
Thomas A. Potter
Assignee (at issue)
DSC 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.