Granted Patent
Utility
US 6,716,321 · App. 09/971,751
Modified electrical properties of sputtered thermal coatings
Inventors:
William Gilmore, Richard M. Kurland
Patented Case
View Patent ↗
Granted: Apr 6, 2004
Filed: Oct 4, 2001
Inventors
William Gilmore
Richard M. Kurland
Assignee (at issue)
NORTHROP GRUMMAN 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.