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<p>A surface-independent coherent light optical mouse design was patented by Stephen B. Jackson at Xerox in 1988.</p>

<p>Xerox's inventions were never massively commercially exploited, however, and optical mice would remain elusive in the personal computer market until <a href="page.php?w=Microsoft">Microsoft</a> released the <a href="page.php?w=IntelliMouse">IntelliMouse</a> with IntelliEye and IntelliMouse Explorer in 1999. These mice used technology developed by Hewlett-Packard under their <a href="page.php?w=Agilent_Technologies">Agilent Technologies</a></p><p>
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