Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12357851 | Modular support system for self-contained breathing apparatus | Matthew Locke | 2025-07-15 |
| 10278560 | Steam cleaning device and accessory | — | 2019-05-07 |
| D827956 | Steam generator | Gary Spratt, Neil Walmsley, Graeme Crawley, Stephen Houghton | 2018-09-04 |
| 9861244 | Steam cleaning device and accessory | — | 2018-01-09 |
| 9649004 | Steam cleaning devices and compositions for use therewith | Stephen Houghton, Kevin Appleby | 2017-05-16 |