发明授权
- 专利标题： Computer input pen apparatus
- 专利标题（中）： 电脑输入笔设备
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申请号： US10814538申请日： 2004-03-31
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公开(公告)号： US07928966B2公开(公告)日： 2011-04-19
- 发明人: Steven S. Homer
- 申请人： Steven S. Homer
- 申请人地址： US TX Houston
- 专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人地址： US TX Houston
- 主分类号： G06F3/033
- IPC分类号： G06F3/033
摘要：
A computer input pen comprises a cylindrical housing and a weight eccentrically disposed within the cylindrical housing relative to a longitudinal axis of the cylindrical housing. The weight is rotationally coupled relative to the cylindrical housing with a desired level of friction to absorb rotational energy of the cylindrical housing relative to the weight.
公开/授权文献
- US20050219233A1 Computer input pen apparatus 公开/授权日：2005-10-06
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