Granted Patent
Utility
US 4,995,698 · App. 07/292,210
Fiber optic canister having orthotropic, controlled thermal expansion bobbin
Inventor:
James R. Myers
Patented Case
View Patent ↗
Granted: Feb 26, 1991
Filed: Dec 30, 1988
Inventor
James R. Myers
Assignee (at issue)
Hughes Aircraft Company
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.