Patents

7,981,229
8,008,409
8,039,572
8,101,689
8,720,722
8,356,727
8,395,093
8,408,358
8,418,967
8,668,110
8,678,324
8,710,166
8,754,179
8,881,369

8,915,329
9,017,038
9,033,283
9,180,632
9,233,883
9,237,976
9,260,640
9,370,902
9,446,994
9,622,924
10,292,857
9,820,164
9,908,993
10,167,379

10,344,139
10,583,055
10,670,186
10,916,803
10,946,594
11,071,663
11,207,227
11,259,580
11,378,360
11,428,368
11,527,775
11,530,549
11,554,057
11,686,381