Granted Patent
Utility
US 6,200,441 · App. 09/086,000
Multiple station vacuum deposition apparatus for texturing a substrate using a scanning beam
Inventors:
Stella Zofia Gornicki, Douglas J. Krajnovich
Patented Case
View Patent ↗
Granted: Mar 13, 2001
Filed: May 27, 1998
Inventors
Stella Zofia Gornicki
Douglas J. Krajnovich
Assignee (at issue)
Western Digital
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.