Granted Patent
Utility
US 6,459,243 · App. 10/021,838
Multiple plateau battery charging method and system to fully charge the first plateau
Inventors:
Michael Cheiky, Te-Chien F. Yang
Patented Case
View Patent ↗
Granted: Oct 1, 2002
Filed: Dec 14, 2001
Inventors
Michael Cheiky
Te-Chien F. Yang
Assignee (at issue)
Zinc Matrix Power, Inc.
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.