Granted Patent
Utility
US 6,675,584 · App. 10/064,768
Coated seal article used in turbine engines
Inventors:
Terry Hollis, Gerry A. Sileo, Stephen W. Jorgensen, Robert J. Kraft, Vincent C. Martling
Patented Case
View Patent ↗
Granted: Jan 13, 2004
Filed: Aug 15, 2002
Inventors
Terry Hollis
Gerry A. Sileo
Stephen W. Jorgensen
Robert J. Kraft
Vincent C. Martling
Assignee (at issue)
Power Systems Mfg., LLC
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.