Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7892275 | Docking arrangement | David Ernest Hartley, Michael Lawrence-Brown | 2011-02-22 |
| 7867270 | Multi-port delivery device | David Ernest Hartley, Michael Lawrence-Brown | 2011-01-11 |