Granted Patent
Utility
US 6,227,747 · App. 09/351,234
Shaft retaining apparatus
Inventors:
Philip Michael Remington, Paul Vallis
Patented Case
View Patent ↗
Granted: May 8, 2001
Filed: Jul 12, 1999
Inventors
Philip Michael Remington
Paul Vallis
Assignee (at issue)
Visteon Global Technologies, 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.