Granted Patent
Utility
US 4,221,982 · App. 05/929,657
Liquid cooled rectified-alternating current generator
Inventors:
Louis J. Raver, Gene D. Bricker
Patented Case
View Patent ↗
Granted: Sep 9, 1980
Filed: Jul 31, 1978
Inventors
Louis J. Raver
Gene D. Bricker
Assignee (at issue)
General Motors LLC
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.