Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6548433 | Porous web material | Brian Tomkinson, Joyce Alston | 2003-04-15 |
| 6139883 | Porous web material | Brian Tomkinson, Joyce Alston | 2000-10-31 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6548433 | Porous web material | Brian Tomkinson, Joyce Alston | 2003-04-15 |
| 6139883 | Porous web material | Brian Tomkinson, Joyce Alston | 2000-10-31 |