Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10883279 | Hazard warning system | Sarah M. Drewery, Colin I. Holyoake, Julian D. Williams | 2021-01-05 |
| 10689861 | Hazard warning system | Sarah M. Drewery, Colin I. Holyoake, Julian D. Williams | 2020-06-23 |
| 10231362 | Hazard warning system | Sarah M. Drewery, Colin I. Holyoake, Julian D. Williams | 2019-03-12 |
| 10106990 | Hazard warning system | Sarah M. Drewery, Colin I. Holyoake, Julian D. Williams | 2018-10-23 |
| 9151749 | Assay device comprising bubble-forming means | Balbir Raj | 2015-10-06 |
| 8980177 | Fluidic indicator device | Stephen John Carlisle | 2015-03-17 |
| 8492136 | Fluidic indicator device | Stephen John Carlisle | 2013-07-23 |