Granted Patent
Utility
US 6,804,726 · App. 09/628,081
Method and apparatus for controlling electrical devices in response to sensed conditions
Inventors:
John Ellenby, Peter Ellenby, Thomas William Ellenby
Patented Case
View Patent ↗
Granted: Oct 12, 2004
Filed: Jul 28, 2000
Inventors
John Ellenby
Peter Ellenby
Thomas William Ellenby
Assignee (at issue)
GeoVector Corp.
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.