Granted Patent
Utility
US 5,469,031 · App. 08/326,971
Dynamic braking for electric motors in a plastics processing machine
Inventor:
Edward A. Chorey
Patented Case
View Patent ↗
Granted: Nov 21, 1995
Filed: Oct 21, 1994
Inventor
Edward A. Chorey
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.