Profiled pontoon for watercraft

Details Profiled pontoon for watercraft Profiled pontoon for watercraft

2008-02-01

2010-11-09

Olson, Lars A (Department: 3617)

Ships

Hull or hull adjunct employing fluid dynamic forces to...

Pontoon structure

C114S283000

Reexamination Certificate

active

07827926

ABSTRACT:
A pontoon for a watercraft. The pontoon has a vertical inboard side and a generally angled bottom defined by the inboard side height of the pontoon being greater than its outboard side height. The bottom has planing surfaces that define one or more channels, which produce lift upon the watercraft increasing its speed on water. An inboard horizontal planing surface allows relatively low speed planing.

REFERENCES:
patent: 295153 (1884-03-01), David
patent: 1738979 (1929-12-01), Adelmann et al.
patent: 3307511 (1967-03-01), Chapman
patent: 4348972 (1982-09-01), Parsons
patent: RE33359 (1990-10-01), Lang
patent: 5184561 (1993-02-01), Nickell, Jr.
patent: 5373799 (1994-12-01), Green
patent: 5379710 (1995-01-01), Parnigoni
patent: 5784977 (1998-07-01), Schell et al.
patent: 6240865 (2001-06-01), Hubbard
patent: 6698782 (2004-03-01), Bouchard
patent: 6871612 (2005-03-01), Gursoy
patent: 2001/0032574 (2001-10-01), Newton et al.
patent: 2002/0046688 (2002-04-01), Schell-Tomczak et al.
patent: 1431175 (2004-06-01), None
patent: WO 2007-031068 (2007-03-01), None

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