Granted Patent
Utility
US 5,477,122 · App. 08/237,563
Plastic powder iron protection cover over ferrite for an inductively coupled charge probe
Inventors:
John T. Hall, Herbert J. Tanzer, George R. Woody
Patented Case
View Patent ↗
Granted: Dec 19, 1995
Filed: Apr 29, 1994
Inventors
John T. Hall
Herbert J. Tanzer
George R. Woody
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.