Granted Patent
Utility
US 5,896,021 · App. 08/905,622
Removal of moisture from induction motors
Inventor:
Ajith Kuttannair Kumar
Patented Case
View Patent ↗
Granted: Apr 20, 1999
Filed: Aug 4, 1997
Inventor
Ajith Kuttannair Kumar
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.