Granted Patent
Utility
US 4,757,675 · App. 07/016,128
Process and apparatus for making fiber optic cable
Inventors:
Michael G. Oglesby, Alfred S. Violette, Michael E. McGuire, Kenneth E. Cornelison
Patented Case
View Patent ↗
Granted: Jul 19, 1988
Filed: Feb 18, 1987
Inventors
Michael G. Oglesby
Alfred S. Violette
Michael E. McGuire
Kenneth E. Cornelison
Assignee (at issue)
Ericsson TelecomCable
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.