Connected Signals gets US Patent for ‘green wave’ technology Traffic Technology Today By John Harbison|2019-03-14T21:53:02-08:00March 14, 2019|Tech Coast Angels Portfolio Companies in the Press|Comments Off on Connected Signals gets US Patent for ‘green wave’ technology Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkXingEmail About the Author: John Harbison Related Posts