Granted Patent
Utility
US 6,683,341 · App. 10/144,185
Voltage-variable capacitor with increased current conducting perimeter
Inventor:
Robert A. York
Patented Case
View Patent ↗
Granted: Jan 27, 2004
Filed: May 10, 2002
Inventor
Robert A. York
Assignee (at issue)
Agile Materials and 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.