Granted Patent
Utility
US 4,836,633 · App. 06/939,518
Optical connecting arrangements
Inventors:
Peter J. Morgan, Andrew Cannon Carter, Richard L. Davis, Frederick A. Randle
Patented Case
View Patent ↗
Granted: Jun 6, 1989
Filed: Jan 23, 1987
Inventors
Peter J. Morgan
Andrew Cannon Carter
Richard L. Davis
Frederick A. Randle
Assignee (at issue)
Plessey Overseas Limited
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.