Patent/EAR

These products are protected under one or more of the following United States Patents: US 6,784,570 B1; US 7,227,755 B1; US 7,733,658 B1; US 8,059,412 B1; US 8,149,592 B1; and US 8,462,491 B2. Additional patents are pending.

Export of this material is controlled under the Export Administration Regulations (EAR).