PATENTSĀ (4.17.2019)

US 9255751 B1
US 8904693 B1
US 8402684 B1
US 7793454 B1
US 7654498 B1
US 7100318 B1
US 5937560
US 7614174 B1
US 9689637 B1

REGISTERED TRADEMARKSĀ (4.17.2019)

2549164
4209791
5317680
5398976