91ºÚÁÏÍøVirtual Patent Marking
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91ºÚÁÏÍøVirtual Patent Marking
The following 91ºÚÁÏÍøproducts 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 91ºÚÁÏÍøproducts may not be all inclusive, and other 91ºÚÁÏÍøproducts 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.
91ºÚÁÏÍøCurriculum: Protected by U.S. Patent 9,972,213.
Additional patents may be pending in the U.S. and elsewhere.