发明名称 Viscoelastic grip for a writing implement
摘要 A grip adapted for attachment to a writing implement includes a longitudinally extending tubular shell having an inner surface and an outer surface. The grip further includes a viscoelastic hand/finger surface formed about the outer surface of the tubular shell.
申请公布号 US6447190(B1) 申请公布日期 2002.09.10
申请号 US20000704556 申请日期 2000.11.03
申请人 KWITEK BENJAMIN J. 发明人 KWITEK BENJAMIN J.
分类号 A63B53/14;(IPC1-7):B43K23/112 主分类号 A63B53/14
代理机构 代理人
主权项
地址