Granted Patent
Utility
US 6,253,247 · App. 08/859,070
System and method for transmitting a user's data packets concurrently over different telephone lines between two computer networks
Inventors:
Ragula Bhaskar, Sanchaita Datta
Patented Case
View Patent ↗
Granted: Jun 26, 2001
Filed: May 20, 1997
Inventors
Ragula Bhaskar
Sanchaita Datta
Assignee (at issue)
Ragula Systems
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.