| 12189142 |
Variable focusing power optical devices |
Thomas Norman Llyn Jacoby, Simon Peter Horrocks, Robert Edward Stevens |
2025-01-07 |
| 11994754 |
Glasses with selectively adjustable optical power lenses |
Robert Edward Stevens, Alex Edginton, Martyn Francis Kenneally, Simon Peter Horrocks, Benjamin Ian Curnow |
2024-05-28 |
| 11982810 |
Or relating to variable focusing power optical devices |
Thomas Norman Llyn Jacoby, Simon Peter Horrocks, David Mlynski, Robert Edward Stevens |
2024-05-14 |
| 11194174 |
Glasses with selectively adjustable optical power lenses |
Robert Edward Stevens, Alex Edginton, Martyn Francis Kenneally, Simon Peter Horrocks, Benjamin Ian Curnow |
2021-12-07 |
| 10823981 |
Deformable non-round membrane assemblies |
Robert Edward Stevens, Alex Edginton, Benjamin Thomas Tristram Holland, Dijon Pietropinto, Derek Paul Forbes Bean +4 more |
2020-11-03 |
| 10359546 |
Deformable membrane assemblies |
Robert Edward Stevens, Alex Edginton, Benjamin Thomas Tristram Holland, Dijon Pietropinto |
2019-07-23 |
| 9810923 |
Deformable membrane assemblies |
Robert Edward Stevens, Alex Edginton, Benjamin Thomas Tristram Holland, Dijon Pietropinto, Derek Paul Forbes Bean +4 more |
2017-11-07 |
| 9791720 |
Deformable non-round membrane assemblies |
Robert Edward Stevens, Alex Edginton, Benjamin Thomas Tristram Holland, Dijon Pietropinto, Derek Paul Forbes Bean +4 more |
2017-10-17 |
| 9709824 |
Deformable non-round membrane assemblies |
Robert Edward Stevens, Alex Edginton, Benjamin Thomas Tristram Holland, Dijon Pietropinto, Derek Paul Forbes Bean +4 more |
2017-07-18 |
| 9671621 |
Deformable membrane assemblies |
Benjamin Thomas Tristram Holland, Conor Briody, Thomas Norman Llyn Jacoby, Jon Nisper, Robert Edward Stevens |
2017-06-06 |