Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6607046 | Expandable drill bit | Timothy William Rhys Harris, Neil Andrew Abercrombie Simpson | 2003-08-19 |
| 6521612 | Antibiotic compounds | Gareth Morse Davies, Michael Lingard Swain | 2003-02-18 |