Granted Patent
Utility
US 6,780,458 · App. 10/210,719
Wear and erosion resistant alloys applied by cold spray technique
Inventors:
Brij B. Seth, Gregg P. Wagner
Patented Case
View Patent ↗
Granted: Aug 24, 2004
Filed: Aug 1, 2002
Inventors
Brij B. Seth
Gregg P. Wagner
Assignee (at issue)
Siemens Westinghouse Power Corporation
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.