Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |