Granted Patent
Utility
US 6,479,913 · App. 09/850,226
Electric motor having a no-adjust starting switch
Inventor:
Chih-Min Lin
Patented Case
View Patent ↗
Granted: Nov 12, 2002
Filed: May 7, 2001
Inventor
Chih-Min Lin
Assignee (at issue)
A. O. Smith 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.