Granted Patent
Utility
US 6,828,869 · App. 10/077,248
Circuit for temperature determination
Inventor:
Horst Diewald
Patented Case
View Patent ↗
Granted: Dec 7, 2004
Filed: Feb 15, 2002
Inventor
Horst Diewald
Assignee (at issue)
Texas Instruments Incorporated
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.