Granted Patent
Utility
US 6,417,649 · App. 09/620,446
System and method for charging a capacitor using a constant frequency current waveform
Inventor:
Gregory D. Brink
Patented Case
View Patent ↗
Granted: Jul 9, 2002
Filed: Jul 20, 2000
Inventor
Gregory D. Brink
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.