Inflatable game ball and method of making same
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United States of America Patent
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Oct 28, 2003
Grant Date -
Jul 3, 2003
app pub date -
Dec 28, 2001
filing date -
Dec 28, 2001
priority date (Note) -
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status (Latency Note)
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Abstract
A sports or games balls having an inflatable bladder in which the bladder is re-inforced by a plurality of cloth (or other woven materials) pieces which are adhered to the bladder surface in a substantially orthogonal manner. The cloth-wrapped bladder is heat treated within a mould assembly to strengthen the glue bonding between the cloth pieces and the bladder surfaces and to provide a bladder with a well-defined shaped.
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Family
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Cited Art Landscape
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