| 11529822 |
Micro-optic device with integrated focusing element and image element structure |
— |
2022-12-20 |
| 11453234 |
Security document including an optical security feature |
Gary Fairless Power |
2022-09-27 |
| 11331937 |
Micro-imagery design integration |
Darren C. Phillips, Gary Fairless Power |
2022-05-17 |
| 11167580 |
Method of producing micro-image elements on a substrate |
Gary Fairless Power |
2021-11-09 |
| 11046105 |
Micro-optic device projecting multi channel projected imagery |
— |
2021-06-29 |
| 10987967 |
Micro-optic device with double sided optical effect |
Gary Fairless Power |
2021-04-27 |
| 10792948 |
Micro-optic device with integrated focusing element and image element structure |
— |
2020-10-06 |
| 10780726 |
Micro-optic device with double sided optical effect |
Gary Fairless Power |
2020-09-22 |
| 10215992 |
Multichannel optically variable device |
— |
2019-02-26 |
| 9873282 |
Optically variable device |
— |
2018-01-23 |
| 9283798 |
Optically variable colour image |
— |
2016-03-15 |
| 9266377 |
Security element and method of producing a security element |
— |
2016-02-23 |