Granted Patent
Utility
US 4,779,821 · App. 07/009,102
Small vehicle roll control and steering
Inventor:
Trevor G. Sutton
Patented Case
View Patent ↗
Granted: Oct 25, 1988
Filed: Jan 28, 1987
Inventor
Trevor G. Sutton
Assignee (at issue)
AlliedSignal, Inc.
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.