Granted Patent
Utility
US 6,777,839 · App. 09/934,167
Spoke construction for an AC generator's two-piece exciter diode wheel
Inventors:
James T. Casey, Marvin A. Bail
Patented Case
View Patent ↗
Granted: Aug 17, 2004
Filed: Aug 20, 2001
Inventors
James T. Casey
Marvin A. Bail
Assignee (at issue)
Electric Machinery Company, Inc.
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.