Granted Patent
Utility
US 6,546,814 · App. 09/268,104
Method and apparatus for estimating torque in rotating machinery
Inventors:
Howard C. Choe, Jonathan M. Glesmann
Patented Case
View Patent ↗
Granted: Apr 15, 2003
Filed: Mar 13, 1999
Inventors
Howard C. Choe
Jonathan M. Glesmann
Assignee (at issue)
Textron Systems 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.