- 专利标题: Wireless optical input device
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申请号: US864903申请日: 1992-04-03
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公开(公告)号: USD344500S公开(公告)日: 1994-02-22
- 设计人: Richard H. Bruce , Scott A. Elrod , Thomas P. Moran , Frank G. Halasz , Malcolm S. Smith , Dallas R. Grove , Richard J. Goldstein
- 申请人: Richard H. Bruce , Scott A. Elrod , Thomas P. Moran , Frank G. Halasz , Malcolm S. Smith , Dallas R. Grove , Richard J. Goldstein
- 申请人地址: CT Stamford
- 专利权人: Xerox Corporation
- 当前专利权人: Xerox Corporation
- 当前专利权人地址: CT Stamford
公开/授权文献
- US5740028A Information input/output control device and method therefor 公开/授权日:1998-04-14
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