Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11951253 | Positive exhalation pressure device | Leonard W. O'Sullivan, Colum Dunne, Barry Linnane, Deirdre McGrath | 2024-04-09 |
| 11845846 | Formulation for 3D printing and a 3D printed article | Leonard W. O'Sullivan, Seamus Clifford, Alice Shannon | 2023-12-19 |
| 10806876 | Positive exhalation pressure device | Leonard W. O'Sullivan, Colum Dunne, Barry Linnane, Deirdre McGrath | 2020-10-20 |
| 9903217 | Sealing element | Jeffrey Allen, Adrian Wright, Anthony Grassby, Barry Lowe, Philip Carroll +1 more | 2018-02-27 |