Metal working – Method of mechanical manufacture – Structural member making
Reexamination Certificate
2005-08-02
2005-08-02
Bryant, David P. (Department: 3726)
Metal working
Method of mechanical manufacture
Structural member making
C029S897310, C052S664000
Reexamination Certificate
active
06922896
ABSTRACT:
A method for fabricating a slat-screen assembly is provided, wherein the slat-screen assembly is formed by at least one slat member, at least one spacer member and an axial member that penetrates through the slat member and the spacer member, allowing a plurality of slat members and spacer members to be mounted to the axial member with adjacent slat members being spaced apart from each other by a spacer member. The slat member can be flexibly fabricated by a construction material such as metal, plastic, wood, glass, stone, etc. The spacer member can be desirably processed into different shapes as long as it provides the function for spacing adjacent slat members apart. With flexible combination and arrangement of the slat member, spacer member and axial member, a variety of slat-screen assemblies can be fabricated with desirable shapes, materials and mechanical strengths.
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Birch & Stewart Kolasch & Birch, LLP
Bryant David P.
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