Granted Patent
Utility
US 6,556,067 · App. 09/880,545
Charge pump regulator with load current control
Inventor:
George C. Henry
Patented Case
View Patent ↗
Granted: Apr 29, 2003
Filed: Jun 12, 2001
Inventor
George C. Henry
Assignee (at issue)
Linfinity Microelectronics
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.