Granted Patent
Utility
US 5,952,931 · App. 09/003,071
Checker box of wrist-strap monitoring
Inventors:
Terapat Chotichanon, Prasong Yingprasert
Patented Case
View Patent ↗
Granted: Sep 14, 1999
Filed: Jan 5, 1998
Inventors
Terapat Chotichanon
Prasong Yingprasert
Assignee (at issue)
Seagate Technology LLC
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.