Granted Patent
Utility
US 4,516,044 · App. 06/615,610
Heat exchange apparatus for electric motor and electric motor equipped therewith
Inventor:
Kendall F. Bone
Patented Case
View Patent ↗
Granted: May 7, 1985
Filed: May 31, 1984
Inventor
Kendall F. Bone
Assignee (at issue)
Cincinnatti Milacron Inc.
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.