Granted Patent
Utility
US 5,798,592 · App. 08/770,378
Simplified electric motor construction
Inventor:
Brian Peterson
Patented Case
View Patent ↗
Granted: Aug 25, 1998
Filed: Nov 29, 1996
Inventor
Brian Peterson
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.