Granted Patent
Utility
US 4,883,982 · App. 07/201,681
Electronically commutated motor, blower integral therewith, and stationary and rotatable assemblies therefor
Inventors:
Franklin L. Forbes, Eldon R. Cunningham
Patented Case
View Patent ↗
Granted: Nov 28, 1989
Filed: Jun 2, 1988
Inventors
Franklin L. Forbes
Eldon R. Cunningham
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.