Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10603454 | Tracheostomy tube assemblies and inner cannulae | Timothy Bateman, Steven James Field, Andrew Thomas Jeffrey, Christopher John Woosnam | 2020-03-31 |
| 7597686 | Valves and suction catheter assemblies | Nicholas MacMillan, Ian Douglas Stace | 2009-10-06 |