Granted Patent
Utility
US 5,598,095 · App. 08/401,022
Switchable current source for digital-to-analog converter (DAC)
Inventor:
William N. Schnaitter
Patented Case
View Patent ↗
Granted: Jan 28, 1997
Filed: Mar 8, 1995
Inventor
William N. Schnaitter
Assignee (at issue)
Alliance Semiconductor 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.