发明名称 Writing utensil
摘要 A writing utensil includes a writing stem having a first surface section of a soft elastic material, and a second surface section of a relatively hard material. An interdigital support section formed of a soft elastic material supports the interdigital portion between a thumb and a forefinger of a user gripping the writing stem.
申请公布号 US6206595(B1) 申请公布日期 2001.03.27
申请号 US19990327513 申请日期 1999.06.08
申请人 KOTOBUKI & CO., LTD. 发明人 KEDA TADASHI
分类号 B43K3/00;B43K23/008;(IPC1-7):A46B5/02 主分类号 B43K3/00
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