Virtual Patent Marking Notice Magwell Mounts LLC product(s) are covered by one or more patents. This website is provided to satisfy the virtual patent marking provisions of various jurisdictions including the virtual patent marking provisions under 35 U.S.C. §287(a). The following list of products and patents may not be all inclusive. For example, some products listed here may be covered by patents in the United States and elsewhere that are not listed, and other products not listed here may be protected by one or more patents in the United States and elsewhere.