Granted Patent
Utility
US 5,901,429 · App. 08/887,697
Method of manufacturing composite pancake slip ring assembly
Inventor:
Russell L. Crockett
Patented Case
View Patent ↗
Granted: May 11, 1999
Filed: Jul 3, 1997
Inventor
Russell L. Crockett
Assignee (at issue)
Litton Systems, Inc.
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.