Granted Patent
Utility
US 6,554,469 · App. 09/837,816
Four current transistor temperature sensor and method
Inventors:
David Thomson, John Blake, Lorcan Mac Manus
Patented Case
View Patent ↗
Granted: Apr 29, 2003
Filed: Apr 17, 2001
Inventors
David Thomson
John Blake
Lorcan Mac Manus
Assignee (at issue)
Analog Devices, 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.