Granted Patent
Utility
US 4,870,375 · App. 07/237,089
Disconnectable microstrip to stripline transition
Inventors:
James W. Krueger, Blake A. Carnahan, Allan A. Schill, Albert H. Berical, Cousby Younger, Jr.
Patented Case
View Patent ↗
Granted: Sep 26, 1989
Filed: Aug 26, 1988
Inventors
James W. Krueger
Blake A. Carnahan
Allan A. Schill
Albert H. Berical
Cousby Younger, Jr.
Assignee (at issue)
General Electric 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.