Granted Patent
Utility
US 6,776,672 · App. 10/363,763
Power train
Inventor:
Terence James Roycroft
Patented Case
View Patent ↗
Granted: Aug 17, 2004
Filed: Mar 5, 2003
Inventor
Terence James Roycroft
Assignee (at issue)
Gibbs Technologies 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.