Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12379526 | Relating to variable focal power optical elements, a variable focal power optical device, a display module for an augmented reality headset and an augmented reality headset | Robert Edward Stevens, Simon Peter Horrocks | 2025-08-05 |
| 12189142 | Variable focusing power optical devices | Simon Peter Horrocks, Daniel Paul Rhodes, Robert Edward Stevens | 2025-01-07 |
| 11982810 | Or relating to variable focusing power optical devices | Simon Peter Horrocks, Daniel Paul Rhodes, David Mlynski, Robert Edward Stevens | 2024-05-14 |
| 11966042 | Augmented reality display units and augmented reality headsets comprising the same | Robert Edward Stevens, Simon Peter Horrocks, Alex Edginton | 2024-04-23 |
| 11867928 | Methods and assemblies relating to the manufacture of variable focusing power optical devices | Robert Edward Stevens, Tom Worsley | 2024-01-09 |
| 11867927 | Modified membranes for fluid lenses | Maciej Mackowiak, Hayden Erik Hernandez, Andrew John Ouderkirk | 2024-01-09 |
| 11719960 | Gravity sag compensation in fluid-filled lenses | Andrew Alexander Herbert, Hayden Erik Hernandez, Andrew John Ouderkirk | 2023-08-08 |
| 11709379 | Adjustable fluid-filled lens assembly and method for assembling the same | Robert Edward Stevens, Derek Paul Forbes Bean, William Guest, Jon Nisper, Tom Worsley +4 more | 2023-07-25 |
| 11703616 | Fluid lens with low gas content fluid | Hayden Erik Hernandez, Robert Edward Stevens | 2023-07-18 |
| 11635637 | Fluid lens with low energy membrane adjustment | Andrew Alexander Herbert, Robert Edward Stevens, Andrew John Ouderkirk | 2023-04-25 |
| 11561415 | Moving guide actuation of fluid lenses | Andrew Alexander Herbert, Robert Edward Stevens | 2023-01-24 |
| 11531204 | Relating to variable focusing power optical devices and an augmented reality headset or helmet incorporating such a device | Robert Edward Stevens, Simon Peter Horrocks | 2022-12-20 |
| 11333803 | Fluid lens with low energy membrane adjustment | Andrew Alexander Herbert, Robert Edward Stevens, Andrew John Ouderkirk | 2022-05-17 |
| 11086132 | Variable focusing power optical devices and an augmented reality headset or helmet incorporating such a device | Robert Edward Stevens, Simon Peter Horrocks | 2021-08-10 |
| 10866432 | Adjustable fluid-filled lens assembly and method for assembling the same | Robert Edward Stevens, Derek Paul Forbes Bean, William Guest, Jon Nisper, Tom Worsley +4 more | 2020-12-15 |
| 9671621 | Deformable membrane assemblies | Benjamin Thomas Tristram Holland, Daniel Paul Rhodes, Conor Briody, Jon Nisper, Robert Edward Stevens | 2017-06-06 |