¿ì²¥³ÉÈË Virtual Patent Marking
¿ì²¥³ÉÈË Virtual Patent Marking
The following ¿ì²¥³ÉÈË products 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 ¿ì²¥³ÉÈË products may not be all inclusive, and other ¿ì²¥³ÉÈË products 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.
¿ì²¥³ÉÈË Curriculum: Protected by U.S. Patent 9,972,213.
Additional patents may be pending in the U.S. and elsewhere.