Flotation device

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

Reexamination Certificate

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Details

C441S079000

Reexamination Certificate

active

07438618

ABSTRACT:
An aquatic flotation device includes an outer covering having a first side and a second side formed of a polymeric sheet and substantially continuously joined together to retain foamed material such that the covering is under tension. The first side and polymeric sheet are each continuously joined along an edge portion interconnecting the first and second sides, e.g., by stitching. The edge portion overlaps an outer surface or edge of the polymeric sheet in finished condition.

REFERENCES:
patent: 4739723 (1988-04-01), Plucknett
patent: 5000673 (1991-03-01), Bach et al.
patent: 5603645 (1997-02-01), Saccomanno
patent: 5647784 (1997-07-01), Moran
patent: 5658179 (1997-08-01), Glydon et al.
patent: 5797779 (1998-08-01), Stewart
patent: 5988377 (1999-11-01), Pugel et al.
patent: 6106345 (2000-08-01), Yeh
patent: 6348167 (2002-02-01), Chen
patent: 6394864 (2002-05-01), Scharl
patent: 6712657 (2004-03-01), Echecopar
patent: 6955576 (2005-10-01), Yeh
patent: 7261050 (2007-08-01), Brauers et al.
patent: 2003/0068938 (2003-04-01), Fireman
patent: 97/29011 (1997-08-01), None

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