Granted Patent
Utility
US 4,127,742 · App. 05/829,669
Time division telecommunication system
Inventors:
Gordon W. Couturier, Nicola L. Jovic, Simeon Aymeloglu, William G. Bartholomay, Melvin Winn, Suhas Ghosh
Patented Case
View Patent ↗
Granted: Nov 28, 1978
Filed: Sep 1, 1977
Inventors
Gordon W. Couturier
Nicola L. Jovic
Simeon Aymeloglu
William G. Bartholomay
Melvin Winn
Suhas Ghosh
Assignee (at issue)
International Telephone and Telegraph 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.