Granted Patent
Utility
US 4,245,885 · App. 05/955,690
Fiber optic relay switch for precise fiber alignment and method of making the same
Inventor:
Malcolm H. Hodge
Patented Case
View Patent ↗
Granted: Jan 20, 1981
Filed: Oct 30, 1978
Inventor
Malcolm H. Hodge
Assignee (at issue)
TRW 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.