Granted Patent
Utility
US 5,861,063 · App. 08/590,471
Plasma CVD device
Inventor:
Kentaro Shou
Patented Case
View Patent ↗
Granted: Jan 19, 1999
Filed: Jan 23, 1996
Inventor
Kentaro Shou
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.