Granted Patent
Utility
US 6,819,741 · App. 10/378,174
Apparatus and method for shaping high voltage potentials on an insulator
Inventor:
Charles Lynn Chidester
Patented Case
View Patent ↗
Granted: Nov 16, 2004
Filed: Mar 3, 2003
Inventor
Charles Lynn Chidester
Assignee (at issue)
VARIAN MEDICAL SYSTEMS, 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.