Upright human floatation apparatus and propulsion mechanism...

Buoys – rafts – and aquatic devices – Water skimming or walking device – Water walking device

Reexamination Certificate

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Details

C441S077000

Reexamination Certificate

active

07121910

ABSTRACT:
An apparatus for the purpose of floatation and transportation on water comprises a pair of buoyant wing-shaped floats and foot wells in the floats designed to be under the center of buoyancy of each float. Accessories may be attached to one or more floats. Additional novel features and aspects of the invention are disclosed herein.

REFERENCES:
patent: 22457 (1858-12-01), Rowlands
patent: 216234 (1879-06-01), Soule
patent: 579695 (1897-03-01), Carmina-Morreale
patent: 1006118 (1911-10-01), Napier
patent: 1384354 (1921-07-01), Sheldon
patent: 1443133 (1923-01-01), Kelly
patent: 1475031 (1923-11-01), Sheldon
patent: 1487368 (1924-03-01), Charles
patent: 1586458 (1926-08-01), Newby
patent: 1692055 (1928-11-01), Sheldon
patent: 1719059 (1929-07-01), Krupka et al.
patent: 2153939 (1939-04-01), Schaupp
patent: 2577917 (1951-12-01), Root
patent: 2694209 (1954-11-01), Lipincott
patent: 3084356 (1963-04-01), Wheat
patent: 3087455 (1963-04-01), Collier
patent: 3112504 (1963-12-01), Carlton
patent: 3121892 (1964-02-01), Plumlee
patent: 3194206 (1965-07-01), Anderson
patent: 3256850 (1966-06-01), Bramson
patent: 3369517 (1968-02-01), Rosenthal
patent: 3605676 (1971-09-01), Spangenberg
patent: 3609782 (1971-10-01), Mabuchi
patent: 3621500 (1971-11-01), Senghas
patent: 3714921 (1973-02-01), Gibson
patent: 3716881 (1973-02-01), Tilings
patent: 3757729 (1973-09-01), Golden
patent: 3790977 (1974-02-01), Bombardier
patent: 3874319 (1975-04-01), Martin
patent: 3970031 (1976-07-01), Vrana
patent: 4034430 (1977-07-01), Joyce
patent: 4060866 (1977-12-01), Robinson
patent: 4117562 (1978-10-01), Schaumann
patent: 4129912 (1978-12-01), Robinson
patent: 4157597 (1979-06-01), Trebnick
patent: 4261069 (1981-04-01), Schaumann
patent: 4295236 (1981-10-01), Upchurch
patent: 4318700 (1982-03-01), Price
patent: 4353703 (1982-10-01), d'Elloy
patent: 4365570 (1982-12-01), Jamieson
patent: 4496325 (1985-01-01), Tweg
patent: 4591343 (1986-05-01), Schaumann
patent: 4621587 (1986-11-01), Pool
patent: 4624209 (1986-11-01), Loffler
patent: 4698039 (1987-10-01), Watson
patent: 4952184 (1990-08-01), Graziano
patent: 5080621 (1992-01-01), Nayes
patent: 5120249 (1992-06-01), Fonda
patent: 5127855 (1992-07-01), Heywood
patent: 5189974 (1993-03-01), Masters
patent: 5192237 (1993-03-01), Pegoraro
patent: 5236381 (1993-08-01), Keogh
patent: 5417179 (1995-05-01), Niemier et al.
patent: 5421759 (1995-06-01), Morin
patent: 5462466 (1995-10-01), Hull
patent: 5529008 (1996-06-01), Craig
patent: 5593334 (1997-01-01), Thayer
patent: 5649498 (1997-07-01), Zigurs
patent: 5657713 (1997-08-01), Rowlett
patent: 5697822 (1997-12-01), Souter
patent: D401546 (1998-11-01), Boris et al.
patent: 5860378 (1999-01-01), Schaller
patent: 5860841 (1999-01-01), Welz
patent: 5896825 (1999-04-01), Trefethen
patent: 6095073 (2000-08-01), Burkett
patent: 6112692 (2000-09-01), Lekhtman
patent: 6138602 (2000-10-01), Cary
patent: 6289838 (2001-09-01), Dust
patent: 6468118 (2002-10-01), Chen
patent: 6526903 (2003-03-01), Robinson
patent: 6764363 (2004-07-01), Rosen
patent: 6871608 (2005-03-01), Rosen
patent: 2001/0031588 (2001-10-01), Young
patent: 2249316 (1974-04-01), None
patent: 3331049 (1985-04-01), None
patent: 3431659 (1986-03-01), None
patent: 3441589 (1986-05-01), None
patent: 8907360 (1989-08-01), None
patent: 3902367 (1990-08-01), None
patent: 4402607 (1995-07-01), None
patent: 2212467 (1989-07-01), None
patent: 2001010586 (2001-01-01), None
patent: 8401176 (1985-11-01), None
Search report for PCT/US 03/37034 (4 pages including patent family search page).
Author unkknown,2 El hombre como agente cultural y factor de cambio del medio ambiente, published at http://www.pro-ohiggins.cl/libro/cuerpo/2—2—1.asp. Applicant admits it as prior art. (7 page print-out submitted).
Author unknown,Changos, published at http://www.profesorenlinea.cl/chilehistoria/Changos.htm. Applicants admits it as prior art. (2 page print-out submitted).
Kwik Kayak Angler web site (http://www.kwikkayak.com/angler.htm).
Yoav Rosen, Speed Fundamentals and the Twinhull Advantage article (published approximately Mar. 2003).
Yoav Rosen, Speed Fundamentals and the Twinhull Advantage article (revised between Mar. 2003 and Mar. 2004).
W. L. Robinson, The Art of Walking on Water—An Introduction to the Stand-UP Paddle Boat, U.S., 1995, SS#073551253, p. 1-40-142.

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