发明名称 Inflatable dog toy
摘要 A method for rapidly producing and distributing a new toy comprises the steps of designing a new dog toy by defining the shape and dimension of an inflated pliable exterior cover; and, producing, as soon as the dog toy is designed, and without requiring the design and construction of a mold, at least one thousand units of said new dog toy in a single day by utilizing an expandable foam composition in the cover.
申请公布号 US2010237526(A1) 申请公布日期 2010.09.23
申请号 US20090383345 申请日期 2009.03.23
申请人 ZHANG WEN 发明人 ZHANG WEN
分类号 B29C44/04 主分类号 B29C44/04
代理机构 代理人
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