Granted Patent
Utility
US 4,394,595 · App. 06/185,330
Stator arrangement for a synchronous motor
Inventor:
Robert F. Weaver
Patented Case
View Patent ↗
Granted: Jul 19, 1983
Filed: Sep 8, 1980
Inventor
Robert F. Weaver
Assignee (at issue)
Emhart Industries, 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.