Granted Patent
Utility
US 6,220,105 · App. 09/527,689
Magnetoelastic disc-shaped load cell having spiral spokes
Inventor:
David W. Cripe
Patented Case
View Patent ↗
Granted: Apr 24, 2001
Filed: Mar 17, 2000
Inventor
David W. Cripe
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.