Notice: This list associates the above U.S. patents and published U.S. patent applications (“properties”) with the product(s) you have purchased that references this website and is posted on the Internet to provide notice to the public of the properties listed.  There is no charge for accessing this publicly available information as the actual patents and publications can be found by searching its corresponding number at http://patft.uspto.gov/ of the United States Patent & Trademark Office.  This list is provided in compliance with the virtual patent marking provisions of 35 U.S.C. 287. The patent process is dynamic and the content of this list and association between your product and properties listed may change due to events including, but not limited to: filing, publication, issuance, licensing, product changes, expiration, abandonment, and other circumstances.  The content of this list is updated periodically but may not be up to date at the specific time you visit this link.  Patent applications may be pending or published and patents may have issued in the United States which are not identified on this list.  Additional patents and patent applications may be pending in the United States and elsewhere and your product may be covered by one or more foreign patents and patent application not listed below.  This list may be unavailable from time to time without notice as part of maintenance or an unintended outage. Efforts will be made to maintain this link page active.  This list may not be all inclusive and other products may be associated with one or more properties in the United States or elsewhere.  Absence of any property from this list does not prevent enforcement of any and all legal rights associated with the property against anyone infringing the property