Granted Patent
Utility
US 5,429,732 · App. 08/197,643
High rate ion beam sputtering process
Inventors:
Sandeep Dave, Ronald A. Wilklow
Patented Case
View Patent ↗
Granted: Jul 4, 1995
Filed: Feb 14, 1994
Inventors
Sandeep Dave
Ronald A. Wilklow
Assignee (at issue)
Hughes Aircraft Company
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.