Latest news
Technology: Proto Secures U.S. Design Patent for Holographic Display - Sixteen:NineSixteen:Nine · Wed, 05 Aug 2026 07:53:43 GMTProto Hologram gets holographic display patent - Digital Signage TodayDigital Signage Today · Mon, 03 Aug 2026 10:00:00 GMTProto Hologram Awarded U.S. Patent for Proto M Spatial Display - GlobeNewswireGlobeNewswire · Thu, 30 Jul 2026 19:41:17 GMT