Granted Patent
Utility
US 5,017,902 · App. 07/359,063
Conductive film magnetic components
Inventors:
Alexander J. Yerman, Khai D. T. Ngo
Patented Case
View Patent ↗
Granted: May 21, 1991
Filed: May 30, 1989
Inventors
Alexander J. Yerman
Khai D. T. Ngo
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.