Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6475645 | Surface treatment of steel | Paul Alexander Osman, Haibo Yan, Jian Yu, Laurence Charles Archibald | 2002-11-05 |
| 6416877 | Forming a plain bearing lining | Carl Perrin, David Graham McCartney, Andrew J. Horlock, Andrew Sturgeon | 2002-07-09 |