Granted Patent
Utility
US 4,926,802 · App. 07/285,158
Tuned manifold
Inventors:
Guy Morris, Trevor A. Jordon, William C. Davidson, Timothy James Bowman
Patented Case
View Patent ↗
Granted: May 22, 1990
Filed: Dec 16, 1988
Inventors
Guy Morris
Trevor A. Jordon
William C. Davidson
Timothy James Bowman
Assignee (at issue)
Ford Motor Company
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.