Granted Patent
Utility
US 6,579,430 · App. 10/012,081
Semiconductor wafer plating cathode assembly
Inventors:
Greg Davis, Alex P. Moffatt, D. Morgan Tench, John T. White
Patented Case
View Patent ↗
Granted: Jun 17, 2003
Filed: Nov 2, 2001
Inventors
Greg Davis
Alex P. Moffatt
D. Morgan Tench
John T. White
Assignee (at issue)
Innovative Technology Licensing LLC
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.