Granted Patent
Utility
US 6,351,349 · App. 09/440,840
Surface hardened swage mount for improved performance
Inventors:
Stephen T. Braunheim, Ernest Edward Swayney
Patented Case
View Patent ↗
Granted: Feb 26, 2002
Filed: Nov 16, 1999
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.