Granted Patent
Utility
US 4,640,575 · App. 06/818,517
Fiber optic connector cover apparatus
Inventor:
Theodore A. Dumas
Patented Case
View Patent ↗
Granted: Feb 3, 1987
Filed: Jan 13, 1986
Inventor
Theodore A. Dumas
Assignee (at issue)
Rockwell International 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.