Updated March 13th 2019
The following products are covered by one or more of the listed patents. This virtual patent marking registry is being provided to comply with the U.S. patent marking statute (35 U.S.C. §287(a)). If a product is not specifically identified in this registry, it is not currently being so marked. If, for any product, a country or jurisdiction is not listed with a corresponding patent number, then this registry does not indicate that the product is patented in that country or jurisdiction. If a product is not indicated in this registry as being patented in a particular country or jurisdiction, this registry should not be relied upon to conclude that there is no such patent, design registration, or pending patent application.