Buoys – rafts – and aquatic devices – Water rescue or life protecting apparatus – Personal flotation device
Reexamination Certificate
2007-05-07
2008-10-28
Sotelo, Jesús D (Department: 3617)
Buoys, rafts, and aquatic devices
Water rescue or life protecting apparatus
Personal flotation device
Reexamination Certificate
active
07442105
ABSTRACT:
A personal visibility mark may increase the visibility of a person in the water to operators of watercraft or the like and may be used in combination with a personal floatation device. The personal visibility mark may include a housing including at least one intake opening. The housing may be removeably coupled to a personal floatation device or may be an integral component of the personal floatation device. A pump may be disposed within the housing and may be fluidly coupled to the intake opening and at least one nozzle for expelling a stream of water from the nozzle to increase the visibility of a user. The stream of water may include an interrupted stream. The interrupted stream may be provided by modulating the power to the pump and/or providing a self-resonating nozzle.
REFERENCES:
patent: 4035856 (1977-07-01), Oberg
patent: 4464129 (1984-08-01), Vancheri et al.
patent: 4598661 (1986-07-01), Roe
patent: 4640213 (1987-02-01), Lugo
patent: 4699596 (1987-10-01), Klinker et al.
patent: 4713896 (1987-12-01), Jennens
patent: 4850908 (1989-07-01), Nakase et al.
patent: 5029551 (1991-07-01), Rosen
patent: 5114369 (1992-05-01), Coffey
patent: 5423282 (1995-06-01), Krull et al.
patent: 5514016 (1996-05-01), Larson
patent: 5516233 (1996-05-01), Courtney
patent: 5651711 (1997-07-01), Samano
patent: 5671480 (1997-09-01), Krout et al.
patent: 5752264 (1998-05-01), Blake et al.
patent: 5800227 (1998-09-01), Brown, Jr.
patent: 5855454 (1999-01-01), Courtney et al.
patent: 5925683 (1999-07-01), Park
patent: 6033275 (2000-03-01), Ely
patent: 6160025 (2000-12-01), Slaikeu et al.
patent: 6203246 (2001-03-01), Courtney et al.
patent: 6289840 (2001-09-01), Hill
patent: 6456206 (2002-09-01), Rocca et al.
patent: 6527479 (2003-03-01), Courtney et al.
patent: 6527605 (2003-03-01), Charte
patent: 6530725 (2003-03-01), Courtney et al.
patent: 6558082 (2003-05-01), Courtney et al.
patent: 6659689 (2003-12-01), Courtney et al.
patent: 6666622 (2003-12-01), Courtney et al.
patent: 6786784 (2004-09-01), Charte
patent: 6871357 (2005-03-01), Herman et al.
Chahine, Georges L. et al, “Cleaning and Cutting with Self-Resonating Pulsed Water Jets”, Hydronautics, Inc., Laurel, Maryland, pp. 195-207.
Johnson, Virgil E., et al, “Feasibility Study of Tuned-Resonator, Pulsating Cavitating Water Jet for Deep-Hole Drilling”, Hydronautics, Inc., Laurel, Maryland, Aug. 1981, 1-146 total pages.
International Search Report and Written Opinion mailed on Jul. 3, 2008, received in corresponding PCT Application No. PCT/US07/68355.
DiPalermo Joseph A.
Russell Dianne M.
Russell Robert J.
Freleng Safety Products, LLC
Grossman Tucker Perreault & Pfleger PLLC
Sotelo Jesús D
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