Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6660224 | Method of making open cell material | Louis Lefebvre | 2003-12-09 |
| 6548012 | Manufacturing soft magnetic components using a ferrous powder and a lubricant | Louis Lefebvre, Sylvain Pelletier | 2003-04-15 |