发明名称 Highlighter and pen combination
摘要 A combination pen and highlighter includes a body, at least one anchor which connects the body to an extendable highlighter and a button for manipulating the highlighter. The combination uses two separate springs to lock the highlighter in either a closed position or a highlighter extended position.
申请公布号 US8262304(B2) 申请公布日期 2012.09.11
申请号 US20090563557 申请日期 2009.09.21
申请人 LLACH SERGIO;ROBERTSON RUSSELL;PFORDRESHER JEANNE 发明人 LLACH SERGIO;ROBERTSON RUSSELL;PFORDRESHER JEANNE
分类号 B43K24/02 主分类号 B43K24/02
代理机构 代理人
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