Patents

12,466,658; 8,397,896 & 8,789,678; 9,096,386; 9,333,875 & 10,300,793; 8,794,426; 9,422,121 & 9,957,116; 9,600,851; 9,428,347 & 9,828,191 & 10,273,096; 9,505,560; 9,923,444 & 11,848,594; 10,670,079; 11,117,758 & 11,718,488 & 12,187,552; 11,440,748 & 11,745,961 & 12,134,531; 12,441,552; 11,312,583; 10,974,914 & 11,772,909 & 12,264,022; 11,912,515; 12,024,368 & 11,618,632; 11,878,869; 12,403,940; 11,738,952; 11,964,832; 12,397,999; 12,091,259; 12,291,411; 12,275,598; 12,344,483; 12,466,659;