Granted Patent
Utility
US 6,231,698 · App. 09/081,710
Surface hardened swage mount for improved performance
Inventors:
Stephen T. Braunheim, Ernest Edward Swayney
Patented Case
View Patent ↗
Granted: May 15, 2001
Filed: May 19, 1998
Inventors
Stephen T. Braunheim
Ernest Edward Swayney
Assignees (at issue)
David A. Janes
Stephen T. Braunheim
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.