Granted Patent
Utility
US 5,601,540 · App. 08/502,751
Apparatus for positioning a split ring over an enlarged flange
Inventor:
Brian Stevens
Patented Case
View Patent ↗
Granted: Feb 11, 1997
Filed: Jul 14, 1995
Inventor
Brian Stevens
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.