Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11020555 | Tube introducers, assemblies and methods | Andrew Thomas Jeffrey | 2021-06-01 |
| 10773041 | Medico-surgical tube assemblies and flange assemblies | Andrew Thomas Jeffrey | 2020-09-15 |
| 10603454 | Tracheostomy tube assemblies and inner cannulae | Timothy Bateman, Steven James Field, Andrew Thomas Jeffrey, Neil Steven Veasey | 2020-03-31 |
| 10603455 | Medico-surgical tube and flange assemblies | Andrew Thomas Jeffrey | 2020-03-31 |