Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D868428 | Bump cap | Stephen John Hare | 2019-12-03 |
| D858042 | Bump cap | Stephen John Hare | 2019-09-03 |
| D809748 | Bump cap | Stephen John Hare | 2018-02-13 |
| D810276 | Respiratory mask with removable cover | David Lee Pratley, Tom Malloy | 2018-02-13 |
| D803389 | Removable cover for a respiratory mask | David Lee Pratley, Tom Malloy | 2017-11-21 |
| 9750960 | Respiratory mask and filter cartridge therefor | Clive Johnstone, Matthew Neal Judson | 2017-09-05 |
| D784628 | Bump cap comfort pad | — | 2017-04-18 |
| D757248 | Respiratory mask filter | Matthew Neal Judson, Clive Johnstone | 2016-05-24 |
| D698498 | Protective face mask | Stephen John Hare | 2014-01-28 |