Granted Patent
Utility
US 6,780,208 · App. 10/186,496
Method of making printed battery structures
Inventors:
Glen A. Hopkins, Winthrop D. Childers, Howard Doumaux
Patented Case
View Patent ↗
Granted: Aug 24, 2004
Filed: Jun 28, 2002
Inventors
Glen A. Hopkins
Winthrop D. Childers
Howard Doumaux
Assignee (at issue)
Hewlett-Packard Development Company, L.P.
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.