Granted Patent
Utility
US 5,451,806 · App. 08/205,238
Method and device for sensing a surface temperature of an insulated gate semiconductor device
Inventor:
Robert B. Davies
Patented Case
View Patent ↗
Granted: Sep 19, 1995
Filed: Mar 3, 1994
Inventor
Robert B. Davies
Assignee (at issue)
Motorola, 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.