Granted Patent
Utility
US 5,506,926 · App. 08/318,949
Optical fiber management apparatus
Inventor:
David John Pongracz
Patented Case
View Patent ↗
Granted: Apr 9, 1996
Filed: Oct 6, 1994
Inventor
David John Pongracz
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.