Buoys – rafts – and aquatic devices – Rafts – Inflatable
Reexamination Certificate
2007-06-01
2010-02-23
Avila, Stephen (Department: 3617)
Buoys, rafts, and aquatic devices
Rafts
Inflatable
C441S041000
Reexamination Certificate
active
07666046
ABSTRACT:
A rescue water craft comprising an elongated closed-loop tubular structure and a floor is described. The tubular structure has a mid portion and two end portions. Both end portions rise upwardly and outwardly from the mid portion at an angle comprised between 70 and 85 degrees. The floor partially runs along the mid portion. The floor is attached to and encircled by the tubular structure. Each of the two end portions defines an opening between the tubular structure and the floor.
REFERENCES:
patent: 3711879 (1973-01-01), Siefert
patent: 3903822 (1975-09-01), Le Grand et al.
patent: 4990114 (1991-02-01), LeBlanc, Jr.
patent: 5170738 (1992-12-01), Patten
patent: 5421757 (1995-06-01), Basiliere
patent: 5888111 (1999-03-01), Walker
Avila Stephen
Nautic & Art Inc.
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