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 |
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代理人 |
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主权项 |
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地址 |
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