Granted Patent
Utility
US 5,298,884 · App. 07/962,483
Tamper detection circuit and method for use with wearable transmitter tag
Inventors:
Jack Arthur Gilmore, Donald A. Melton, Robert A. Null
Patented Case
View Patent ↗
Granted: Mar 29, 1994
Filed: Oct 16, 1992
Inventors
Jack Arthur Gilmore
Donald A. Melton
Robert A. Null
Assignee (at issue)
BI Incorporated
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.