3M Takes Two Companies to Court Over Gaming Touch Screens
by Andrew Fenn
3M and 3M Innovative Properties have filed a patent infringement lawsuit in federal district court in Las Vegas, US against South Korea-based Tovis, its subsidiary Tovis North America and Scientific Games. The suit alleges …
Tags:3M (MMM)| Large Display Monitor| Litigation| Mobile Display Monitor| Patents| Vol 25 - Issue 32