Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1086445 | Nasal cannula assembly | Samantha Dale Oldfield, Edward John Evans, Nathan James Roa, Craig Karl White | 2025-07-29 |
| 11964104 | Breath sampling interface | Alicia Jerram Hunter Evans, Edward John Evans, Samantha Dale Oldfield, Nathan James Roa, Craig Karl White | 2024-04-23 |
| D1004083 | Clip for a gas sampling line | Samantha Dale Oldfield, Edward John Evans, Nathan James Roa, Craig Karl White | 2023-11-07 |
| D965141 | Clip for a gas sampling line | Samantha Dale Oldfield, Edward John Evans, Nathan James Roa, Craig Karl White | 2022-09-27 |
| D907762 | Tip and tube assembly for a gas sampling apparatus | Samantha Dale Oldfield, Edward John Evans, Nathan James Roa, Craig Karl White | 2021-01-12 |
| D885556 | Tip, tube and clip assembly for a gas sampling apparatus | Samantha Dale Oldfield, Edward John Evans, Nathan James Roa, Craig Karl White | 2020-05-26 |