|
| US4263737 | 4 Apr 1980 | 28 Apr 1981 | Thomas A. Schutz Co., Inc. | Illuminated grid display with primary and secondary copy |
| US7333268 | 22 Nov 2004 | 19 Feb 2008 | Nanoventions Holdings, LLC | Micro-optic security and image presentation system |
| US7365895 | 15 Jun 2006 | 29 Apr 2008 | FUJIFILM Corporation | Display device |
| US7468842 | 18 May 2006 | 23 Dec 2008 | Nanoventions Holdings, LLC | Image presentation and micro-optic security system |
| US7738175 | 28 Jun 2007 | 15 Jun 2010 | Visual Physics, LLC | Micro-optic security and image presentation system providing modulated appearance of an in-plane image |
| US8009360 | 31 Oct 2007 | 30 Aug 2011 | Visual Physics, LLC | Micro-optic security and image presentation system presenting a synthetically magnified image that appears to lie above a given plane |
| US8077393 | 31 Oct 2007 | 13 Dec 2011 | Visual Physics, LLC | Micro-optic security and image presentation system presenting a synthetically magnified image that appears to transform into another image |
| US8111462 | 31 Oct 2007 | 7 Feb 2012 | Visual Physics, LLC | Micro-optic security and image presentation system |
| US8120855 | 29 Jun 2007 | 21 Feb 2012 | Visual Physics, LLC | Micro-optic security and image presentation system for a security device |
| US8144399 | 22 Dec 2008 | 27 Mar 2012 | Visual Physics, LLC | Image presentation and micro-optic security system |
