Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6813926 | Measurement of surface wear | Ronald Ian Cotterill, David Michael Lomas | 2004-11-09 |
| 6765465 | Magnetic clamping arrangement | Ronald Ian Cotterill, David Michael Lomas | 2004-07-20 |