Quilted mattress cover with inverted seam
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United States of America Patent
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Oct 19, 2004
Grant Date -
Apr 22, 2004
app pub date -
Oct 17, 2002
filing date -
Oct 17, 2002
priority date (Note) -
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status (Latency Note)
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Abstract
A mattress having an inverted top panel/border seam, with an optional appended decorative rope welting on the border is described. An inverted seam secures the top panel to the border portion of a mattress cover to eliminate bumps and creases found in conventional welted top seam. Manufacturing costs may be reduced by eliminating the need for an expensive table-mounted tape edge closure machine and/or skilled operators, since the inverted seam may be flay sewn with a conventional sewing machine or even hand-stitched. Alternatively, a conventional tape edge machine can be used with less-skilled labor and or reduced tape/welting material, as all of the stitches and welting are hidden inside the mattress by the inverted seam.
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Family
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