发明名称 Interchangeable shoe pieces
摘要 Athletic shoes have evolved into a very desirable and trendy piece of clothing. They are available in many shapes, sizes, and colors. However, to date all shoe pieces and designs are fixed to the shoe. My technology will allow shoe colors and or designs to be changed daily and as easily as the rest of one's clothes while utilizing only one pair of shoes. Interchangeable pieces will be made useful just as different colored shoe strings are now available.
申请公布号 US2005016026(A1) 申请公布日期 2005.01.27
申请号 US20030623405 申请日期 2003.07.21
申请人 LONG DAVID WILLIAM 发明人 LONG DAVID WILLIAM
分类号 A43B3/24;A43B23/24;(IPC1-7):A43B3/24;A43B23/00;A43B5/00 主分类号 A43B3/24
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