Granted Patent
Utility
US 6,757,151 · App. 10/181,145
Capacitor element for a power capacitor, a power capacitor comprising such element and a metallized film for a power capacitor
Inventors:
Esbjörn Eriksson, Tommy Holmgren
Patented Case
View Patent ↗
Granted: Jun 29, 2004
Filed: Oct 2, 2002
Inventors
Esbjörn Eriksson
Tommy Holmgren
Assignee (at issue)
ABB AB
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.