发明名称 Pen structure
摘要 A pen structure with a pair of leg seats formed on two end sections of the pen stem thereof is disclosed. A cap member is removably fitted with one end of the pen stem. The pen stem, leg seats and cap member are made of soft rubber material and together form the pen structure with a specific pattern.
申请公布号 US6059472(A) 申请公布日期 2000.05.09
申请号 US19980069081 申请日期 1998.04.28
申请人 YEH, THOMAS 发明人 YEH, THOMAS
分类号 B43K5/00;B43K23/02;B43K23/08;B43K29/00;(IPC1-7):B43K23/02 主分类号 B43K5/00
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