https://pressroom.prlog.org/afiero/ About World Wide Broadcast Network, Inc. - We provide companies with new business models that evolve around the delivery of video and other digital assets complementing their existing business offerings and adding to their revenues. https://www.prlog.org/11724478-world-wide-broadcast-network-inc-receives-patent-for-video-search-system-with-call-to-action.html WWBN announced today that the United States Patent and Trademark Office has issued U.S. Patent 8,060,498 for its innovative video and audio search system with one or more calls to action.Tue, 15 Nov 2011 14:48:47 GMT