Granted Patent
Utility
US 5,846,103 · App. 08/728,120
Tractor pump jet
Inventors:
A. Michael Varney, Kimball P. Hall, John D. Martino
Patented Case
View Patent ↗
Granted: Dec 8, 1998
Filed: Oct 9, 1996
Inventors
A. Michael Varney
Kimball P. Hall
John D. Martino
Assignee (at issue)
Outboard Marine Corporation
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.