Issued Patents below (in ascending numerical order):


7,315,681
7,289,197
7,460,753
7,665,901
7,920,764
8,068,715
8,463,091
EP2235572 France
EP2235572 Germany
9,110,249
8,554,033
8,480,310
8,488,938
8,150,227
8,805,155
8,428,405
9,052,490
9,052,465
9,188,748
9,411,108
9,703,060
10,042,122