Granted Patent
Utility
US 6,496,628 · App. 09/509,634
Optical cable
Inventors:
Ernst Opel, Ilona W. Schmidt
Patented Case
View Patent ↗
Granted: Dec 17, 2002
Filed: Mar 29, 2000
Inventors
Ernst Opel
Ilona W. Schmidt
Assignee (at issue)
CCS Technology Corporation
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.