Granted Patent
Utility
US 6,780,509 · App. 10/306,435
Protective coating for metallic components, metallic component having the coating and method of forming the coating
Inventors:
Harald Reiss, Francisco Blangetti
Patented Case
View Patent ↗
Granted: Aug 24, 2004
Filed: Nov 27, 2002
Inventors
Harald Reiss
Francisco Blangetti
Assignee (at issue)
ALSTOM Technology Ltd
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.