Granted Patent
Utility
US 6,232,916 · App. 09/387,180
GPS restraint system and method for confining a subject within a defined area
Inventors:
Anthony L. Grillo, John P. Veschi
Patented Case
View Patent ↗
Granted: May 15, 2001
Filed: Aug 31, 1999
Inventors
Anthony L. Grillo
John P. Veschi
Assignee (at issue)
LUCENT TECHNOLOGIES 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.