Ships – Towing or pushing – Nested vessels
Reexamination Certificate
2007-03-06
2007-03-06
Olson, Lars A. (Department: 3617)
Ships
Towing or pushing
Nested vessels
C114S263000, C440S111000
Reexamination Certificate
active
11328641
ABSTRACT:
A pontoon boat is provided with a jet drive propulsion system in which an impeller is driven by an engine. The jet drive propulsion device is dirigible as a result of the fact that a nozzle of the device is rotatable about a generally vertical steering axis. The jet drive device can be supported below a deck of a pontoon boat and located between two flotation tubes of the pontoon boat. Alternative locations can also be used, such as within the structure of the flotation tubes themselves.
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Davis Richard A.
Griffiths John M.
Jaszewski Wayne M.
Phillips George E.
Brunswick Corporation
Lanyi William D.
Olson Lars A.
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