search:trackpoint patent相關網頁資料

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日期:2024-09-10
5 Sep 2000 ... Patent Citations (12), Non-Patent Citations (2), Referenced by (37), .... In particular, IBM Corporation's TrackPoint pointing device (hereinafter ......
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日期:2024-09-09
21 Jan 2003 ... Patent Citations (25), Referenced by (6), Classifications (9), Legal Events (5) ... the isometric pointing device is a TrackPoint IV pointing device....
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日期:2024-09-11
The Trackpoint is a little device with a big story. In this case, a story of the ... I wrote it up as a patent in April of 1984 or so and submitted it. (I can get more data to ......
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日期:2024-09-12
18 Dec 2012 ... Last week Lenovo's patent application for the reinvention of the TrackPoint was published by the US Patent and Trademark Office. The new ......
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日期:2024-09-08
IBM U.S. patent numbers 5,521,596; 5,570,111;. 5,579,033; 5,696,535; 5,870,078 , and Japanese patent number 2074941 apply to the TrackPoint system....
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日期:2024-09-09
The computer-implemented method of claim 1 wherein said attribute content is obtained by a sensor that is configured to obtain data from a trackpoint other than  ......
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日期:2024-09-06
18 May 2014 ... quitte writes: The IBM Trackpoint was patented in 1996. At least in Europe the maximum duration of a patent is 20 years. When I had a ......
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日期:2024-09-08
Answer by Malcolm Sargeant, Programmer since 1980's: Yes it was IBM and they did patent it http://worldwide.espacenet.com/publicationDetails/biblio?...