Granted Patent
Utility
US 4,404,484 · App. 06/241,362
Electric rotating machine
Inventor:
George L. Gillott
Patented Case
View Patent ↗
Granted: Sep 13, 1983
Filed: Mar 6, 1981
Inventor
George L. Gillott
Assignee (at issue)
TRI-TECH CORPORATION
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.