| 11446950 |
Optical device that produces flicker-like optical effects |
Samuel M. Cape, Jonathan D. Gosnell, Scott K. Palm |
2022-09-20 |
| 10974535 |
Optical device that produces flicker-like optical effects |
Samuel M. Cape, Jonathan D. Gosnell, Scott K. Palm |
2021-04-13 |
| 10899120 |
Process for transferring microstructures to a final substrate |
Jonathan D. Gosnell, Caroline B. Kennedy |
2021-01-26 |
| 10890692 |
Optionally transferable optical system with a reduced thickness |
Samuel M. Cape, Scott K. Palm, Jonathan D. Gosnell, Caroline B. Kennedy |
2021-01-12 |
| 10766292 |
Optical device that provides flicker-like optical effects |
Benjamin E. Bleiman, Samuel M. Cape, Paul F. Cote, Jonathan D. Gosnell, Scott K. Palm |
2020-09-08 |
| 10434812 |
Optical device that produces flicker-like optical effects |
Samuel M. Cape, Jonathan D. Gosnell, Scott K. Palm |
2019-10-08 |
| 10173405 |
Process for transferring microstructures to a final substrate |
Jonathan D. Gosnell, Caroline B. Kennedy |
2019-01-08 |
| 9873281 |
Single layer image projection film |
Samuel M. Cape, Richard A. Steenblik |
2018-01-23 |
| 9333787 |
Laser marked device |
Samuel M. Cape, Jonathan D. Gosnell, Kaj Markkus Helminen, Scott K. Palm, Giles D. Prett +2 more |
2016-05-10 |
| 8867134 |
Optical system demonstrating improved resistance to optically degrading external effects |
Richard A. Steenblik, Mark J. Hurt, Samuel M. Cape |
2014-10-21 |
| 8773763 |
Tamper indicating optical security device |
Richard A. Steenblik, Mark J. Hurt, Samuel M. Cape |
2014-07-08 |
| 8755121 |
Laser marked device |
Samuel M. Cape, Jonathan D. Gosnell, Kaj Markkus Helminen, Scott K. Palm, Giles D. Prett +2 more |
2014-06-17 |
| 8310760 |
Micro-optic security and image presentation system presenting a synthetically magnified image that appears to lie above a given plane |
Richard A. Steenblik, Mark J. Hurt |
2012-11-13 |
| 8254030 |
Micro-optic security and image presentation system presenting a synthetically magnified image that appears to lie below a given plane |
Richard A. Steenblik, Mark J. Hurt |
2012-08-28 |
| 8144399 |
Image presentation and micro-optic security system |
Richard A. Steenblik, Mark J. Hurt |
2012-03-27 |
| 8120855 |
Micro-optic security and image presentation system for a security device |
Richard A. Steenblik, Mark J. Hurt |
2012-02-21 |
| 8111462 |
Micro-optic security and image presentation system |
Richard A. Steenblik, Mark J. Hurt |
2012-02-07 |
| 8077393 |
Micro-optic security and image presentation system presenting a synthetically magnified image that appears to transform into another image |
Richard A. Steenblik, Mark J. Hurt |
2011-12-13 |
| 8009360 |
Micro-optic security and image presentation system presenting a synthetically magnified image that appears to lie above a given plane |
Richard A. Steenblik, Mark J. Hurt |
2011-08-30 |
| 7738175 |
Micro-optic security and image presentation system providing modulated appearance of an in-plane image |
Richard A. Steenblik, Mark J. Hurt |
2010-06-15 |
| 7468842 |
Image presentation and micro-optic security system |
Richard A. Steenblik, Mark J. Hurt |
2008-12-23 |
| 7333268 |
Micro-optic security and image presentation system |
Richard A. Steenblik, Mark J. Hurt |
2008-02-19 |