Granted Patent
Utility
US 5,477,107 · App. 08/171,292
Linear-beam cavity circuits with non-resonant RF loss slabs
Inventors:
Ivo Tammaru, Christine G. Thoma, Roger S. Hollister, Robert G. Ripley
Patented Case
View Patent ↗
Granted: Dec 19, 1995
Filed: Dec 21, 1993
Inventors
Ivo Tammaru
Christine G. Thoma
Roger S. Hollister
Robert G. Ripley
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.