Granted Patent
Utility
US 6,700,523 · App. 09/983,658
Analog to digital converter selecting reference voltages in accordance with feedback from prior stages
Inventor:
Takashi Konno
Patented Case
View Patent ↗
Granted: Mar 2, 2004
Filed: Oct 25, 2001
Inventor
Takashi Konno
Assignee (at issue)
OKI ELECTRIC INDUSTRY CO., LTD.
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.