Granted Patent
Utility
US 5,636,247 · App. 08/407,829
Information transmission system
Inventors:
Adriaan Kamerman, Anjur Sundaresan Krishnakumar
Patented Case
View Patent ↗
Granted: Jun 3, 1997
Filed: Mar 21, 1995
Inventors
Adriaan Kamerman
Anjur Sundaresan Krishnakumar
Assignee (at issue)
LUCENT TECHNOLOGIES INC.
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.