Granted Patent
Utility
US 5,166,605 · App. 07/739,363
Controlled impedance test fixture for planar electronic device
Inventors:
Wolfgang Daum, Jerome L. Garrett, John Larry Thomas
Patented Case
View Patent ↗
Granted: Nov 24, 1992
Filed: Aug 2, 1991
Inventors
Wolfgang Daum
Jerome L. Garrett
John Larry Thomas
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.