Granted Patent
Utility
US 5,384,200 · App. 08/228,929
Thermal barrier coating and method of depositing the same on combustion chamber component surfaces
Inventors:
David C. Giles, Roger E. Begin, David R. Dugger, Eric W. Paskvan
Patented Case
View Patent ↗
Granted: Jan 24, 1995
Filed: Apr 18, 1994
Inventors
David C. Giles
Roger E. Begin
David R. Dugger
Eric W. Paskvan
Assignee (at issue)
DETROIT DIESEL 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.