Granted Patent
Utility
US 6,145,387 · App. 09/175,546
Collarless circularly magnetized torque transducer and method for measuring torque using same
Inventor:
Ivan J. Garshelis
Patented Case
View Patent ↗
Granted: Nov 14, 2000
Filed: Oct 20, 1998
Inventor
Ivan J. Garshelis
Assignee (at issue)
Magna-Lastic Devices, 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.