Granted Patent
Utility
US 4,910,539 · App. 07/289,733
RF frequency fiber optic power coupling device
Inventors:
Ronald F. Mathis, Andrew P. Riser
Patented Case
View Patent ↗
Granted: Mar 20, 1990
Filed: Dec 27, 1988
Inventors
Ronald F. Mathis
Andrew P. Riser
Assignee (at issue)
General Dynamics Corporation, Electronics Division
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.