Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6723033 | Method and apparatus for producing particle bearing filter rod | Charles Gary Atwell, Martin T. Garthaffner | 2004-04-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6723033 | Method and apparatus for producing particle bearing filter rod | Charles Gary Atwell, Martin T. Garthaffner | 2004-04-20 |