Granted Patent
Utility
US 6,310,932 · App. 09/694,466
Fretting resistant spring design
Inventors:
Paul M. Evans, Quang M. Nguyen, John C. Rue, Jr., Gregory Livermore, Virgil Jamie Vasquez
Patented Case
View Patent ↗
Granted: Oct 30, 2001
Filed: Oct 23, 2000
Inventors
Paul M. Evans
Quang M. Nguyen
John C. Rue, Jr.
Gregory Livermore
Virgil Jamie Vasquez
Assignee (at issue)
Westinghouse Electric Company 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.