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
9,820,164
9,908,993
10,167,379
10,292,857
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
11,754,375
11,761,939
11,789,843
11,873,096
12,084,203
12,130,298
12,152,628