Granted Patent
Utility
US 4,898,446 · App. 07/263,744
Optical fiber connector
Inventor:
Roger L. Hinckley
Patented Case
View Patent ↗
Granted: Feb 6, 1990
Filed: Oct 28, 1988
Inventor
Roger L. Hinckley
Assignee (at issue)
American Telephone and Telegraph Company, AT&T Bell Laboratories
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.