® values and enforces its intellectual property. This includes enforcing and/or licensing its patents as needed.
The following products are protected by US patents. This website 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 products may not be all inclusive, and other products not listed here may be protected by one or more patents. Additional patents may be pending. These products may also be covered by one or more patents granted or pending in other countries.