Watercraft propelled by a water jet

Marine propulsion – Means for accomodating or moving engine fluids – Cooling for engine

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C114S055510

Reexamination Certificate

active

07731553

ABSTRACT:
A watercraft propelled by a water jet includes an sealed hull portion including an upper deck and a bottom surface, an engine compartment located behind the sealed hull portion and containing a propulsion and steering system including an engine, a bladed impeller driven by the engine for inducting water and forcing the inducted water away from the craft through a directionally displaceable nozzle, and a control lever located on the upper deck including an engine throttle control and a steering control for adjusting the directionally displacement of the nozzle.

REFERENCES:
patent: 2434700 (1948-01-01), Keckley
patent: 3043260 (1962-07-01), Tank
patent: 3262413 (1966-07-01), Douglas et al.
patent: 3292373 (1966-12-01), Tado
patent: 3324822 (1967-06-01), Carter, III
patent: 3369518 (1968-02-01), Jacobson
patent: 3408976 (1968-11-01), Ellis
patent: 3426724 (1969-02-01), Jacobson
patent: 3463116 (1969-08-01), Dawson
patent: 3481303 (1969-12-01), Tate et al.
patent: 3548778 (1970-12-01), Von-Smagala-Romanon
patent: 3608512 (1971-09-01), Thompson
patent: 3882815 (1975-05-01), Bennett
patent: 4020782 (1977-05-01), Gleason
patent: 4047494 (1977-09-01), Scott
patent: 4229850 (1980-10-01), Arcouette
patent: 4237812 (1980-12-01), Richardson
patent: 4274357 (1981-06-01), Dawson
patent: 4321048 (1982-03-01), Marchese et al.
patent: 4457724 (1984-07-01), Miyamoto
patent: D276994 (1985-01-01), Montgomery et al.
patent: 4497631 (1985-02-01), Belanger
patent: 4538996 (1985-09-01), Inwood
patent: 4589365 (1986-05-01), Masters
patent: 4765075 (1988-08-01), Nakase et al.
patent: 4781141 (1988-11-01), Webb et al.
patent: 4942838 (1990-07-01), Boyer et al.
patent: 4997399 (1991-03-01), Nakayasu et al.
patent: 5017166 (1991-05-01), Chang
patent: 5096446 (1992-03-01), Tazaki et al.
patent: 5209683 (1993-05-01), Imaeda et al.
patent: 5254024 (1993-10-01), Kobayashi et al.
patent: 5449305 (1995-09-01), Kobayashi et al.
patent: 5481997 (1996-01-01), Arndt
patent: 5558549 (1996-09-01), Nakase et al.
patent: 5582529 (1996-12-01), Montgomery
patent: 5628269 (1997-05-01), Henmi et al.
patent: 6413130 (2002-07-01), Hattori
patent: 6435119 (2002-08-01), Pelletier et al.
patent: 2001/0042498 (2001-11-01), Burnham
patent: 2004/0154513 (2004-08-01), Matsuda
patent: 2617793 (1989-02-01), None
patent: 1148694 (1989-06-01), None
patent: 3295791 (1991-01-01), None
English language machine translation of FR 2617793 obtained from European Patent Office website (www.espacenet.com).
English language abstract for JP 1148694 obtained from European Patent Office website (www.espacenet.com).
English language abstract for JP 3295791 obtained from European Patent Office website (www.espacenet.com).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Watercraft propelled by a water jet does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Watercraft propelled by a water jet, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Watercraft propelled by a water jet will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4211921

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.