Granted Patent
Utility
US 4,322,844 · App. 06/215,048
Transmitter-receiver synchronizer
Inventors:
Frank Fellinger, Michael C. Willett, Haresh Jotwani
Patented Case
View Patent ↗
Granted: Mar 30, 1982
Filed: Dec 10, 1980
Inventors
Frank Fellinger
Michael C. Willett
Haresh Jotwani
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.