Granted Patent
Utility
US 6,569,567 · App. 09/395,391
Method of activating metal hydride material and electrode
Inventors:
Benjamin Reichman, William Mays, Michael A. Fetcenko
Patented Case
View Patent ↗
Granted: May 27, 2003
Filed: Sep 13, 1999
Inventors
Benjamin Reichman
William Mays
Michael A. Fetcenko
Assignee (at issue)
Ovonic Battery Company, 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.