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Line 15:
==Patents==
==Patents==
+
===Patent applications===
* [[US20050285591A1]]
* [[US20050285591A1]]
* [[US20060038555A1]]
* [[US20060038555A1]]
* [[US20080120061A1]]
* [[US20080120061A1]]
+
===U.S. patents===
* [[US7710395B2]]
* [[US7710395B2]]
* [[US7873491B2]] - based on US20080120061A1
* [[US7873491B2]] - based on US20080120061A1
* [[US11543529B1]]
* [[US11543529B1]]
+
===Foreign===
* [[JP2006323854A]]
* [[JP2006323854A]]