Granted Patent
Utility
US 6,426,861 · App. 09/337,224
High energy density metallized film capacitors and methods of manufacture thereof
Inventor:
M. Zafar A. Munshi
Patented Case
View Patent ↗
Granted: Jul 30, 2002
Filed: Jun 22, 1999
Inventor
M. Zafar A. Munshi
Assignee (at issue)
Lithium Power Technologies, 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.