Granted Patent
Utility
US 4,769,588 · App. 07/093,396
Apparatus and method for providing a current exponentially proportional to voltage and directly proportional to temperature
Inventor:
Gyles Panther
Patented Case
View Patent ↗
Granted: Sep 6, 1988
Filed: Sep 4, 1987
Inventor
Gyles Panther
Assignee (at issue)
Digital Equipment 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.