Granted Patent
Utility
US 6,717,513 · App. 10/224,243
Electronic message delivery system utilizable in the monitoring of remote equipment and method of same
Inventors:
David Sandelman, Daniel Shprecher, Joseph Rey
Patented Case
View Patent ↗
Granted: Apr 6, 2004
Filed: Aug 19, 2002
Inventors
David Sandelman
Daniel Shprecher
Joseph Rey
Assignee (at issue)
Heat-Timer 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.