Granted Patent
Utility
US 5,100,078 · App. 07/698,158
Method and apparatus for controlling optical fiber payout from the inside of a wound package of optical fiber
Inventor:
James E. Clark
Patented Case
View Patent ↗
Granted: Mar 31, 1992
Filed: May 9, 1991
Inventor
James E. Clark
Assignee (at issue)
Optelecom, Inc.
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.