ºüÀêÊÓƵappÈÕ±¾´óƬ

ºüÀêÊÓƵappÈÕ±¾´óƬVirtual Patent Marking

The following ºüÀêÊÓƵappÈÕ±¾´óƬproducts are protected by patents in the U.S. and elsewhere. This webpage is provided to satisfy the virtual patent marking provisions of various jurisdictions including the virtual patent marking provisions of the America Invents Act.

The following list of ºüÀêÊÓƵappÈÕ±¾´óƬproducts may not be all inclusive, and other ºüÀêÊÓƵappÈÕ±¾´óƬproducts not listed here may be protected by one or more patents.

: Protected by U.S. Patents 7,114,126; 8,231,389; 7,568,160; 8,667,400; 8,699,940; 8,699,941, 8,997,004, 8,958,741, 9,111,454.

: Protected by U.S. Patent 9,836,983.

ºüÀêÊÓƵappÈÕ±¾´óƬCurriculum: Protected by U.S. Patent 9,972,213.

Additional patents may be pending in the U.S. and elsewhere.