Granted Patent
Utility
US 5,380,559 · App. 08/054,921
Electroless metallization of optical fiber for hermetic packaging
Inventors:
Robert W. Filas, Constance A. Jankoski
Patented Case
View Patent ↗
Granted: Jan 10, 1995
Filed: Apr 30, 1993
Inventors
Robert W. Filas
Constance A. Jankoski
Assignee (at issue)
AT&T CORP.
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.