Composite support structure for use in sanding and sanders...

Abrading – Frame or mount – Portable abrader

Reexamination Certificate

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C451S354000, C451S523000, C451S524000, C451S525000

Reexamination Certificate

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07396276

ABSTRACT:
A composite support structure for use in sanding includes a rigid member having a front surface and a back surface for connection to a handle, and a polyfoam layer having a front surface and a back surface, wherein the back surface of the polyfoam is bonded to the front surface of the rigid member which when bonded forms a suitable composite support structure for removably connecting sandpaper thereto. A method of forming the same is provided.

REFERENCES:
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patent: 5054248 (1991-10-01), Thayer
patent: 5245797 (1993-09-01), Milkie
patent: 5975999 (1999-11-01), Nitta
patent: 6197403 (2001-03-01), Brown et al.
patent: 6325708 (2001-12-01), Miles
patent: 6524175 (2003-02-01), Beaudry et al.
patent: 7014550 (2006-03-01), Mansfield et al.
patent: 2001/0000503 (2001-04-01), Beaudry et al.
patent: 2005/0059328 (2005-03-01), Madsen et al.

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