Granted Patent
Utility
US 5,859,894 · App. 08/505,868
Self-diagnostic system for cellular-transceiver systems with remote-reporting capabilities
Inventors:
Luis R. Ortiz Perez, Alexis Torres Ramos
Patented Case
View Patent ↗
Granted: Jan 12, 1999
Filed: Jul 24, 1995
Inventors
Luis R. Ortiz Perez
Alexis Torres Ramos
Assignee (at issue)
Telular Corporation
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.