Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4685875 | Pressure relief device for extrusion apparatus | Leon Chevroulet | 1987-08-11 |
| 4652226 | Apparatus for the continuous production of electrode material | Leon Chevroulet | 1987-03-24 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4685875 | Pressure relief device for extrusion apparatus | Leon Chevroulet | 1987-08-11 |
| 4652226 | Apparatus for the continuous production of electrode material | Leon Chevroulet | 1987-03-24 |