Granted Patent
Utility
US 6,433,622 · App. 09/642,181
Voltage stabilized low level driver
Inventors:
Alma Anderson, Howard Paul Andrews
Patented Case
View Patent ↗
Granted: Aug 13, 2002
Filed: Aug 17, 2000
Inventors
Alma Anderson
Howard Paul Andrews
Assignee (at issue)
KONINKLIJKE PHILIPS ELECTRONICS NV
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.