Granted Patent
Utility
US 6,733,364 · App. 10/148,575
Computer controlled grinding machine
Inventor:
Selwyn Jonathan Griffiths
Patented Case
View Patent ↗
Granted: May 11, 2004
Filed: May 31, 2002
Inventor
Selwyn Jonathan Griffiths
Assignee (at issue)
Unova UK Limited
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.