Granted Patent
Utility
US 6,696,822 · App. 10/207,388
Voltage regulator with a constant current circuit and additional current sourcing/sinking
Inventor:
Yasutaka Takabayashi
Patented Case
View Patent ↗
Granted: Feb 24, 2004
Filed: Jul 30, 2002
Inventor
Yasutaka Takabayashi
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.