Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8109276 | Device, assembly and method for filtering tobacco smoke from a cigarette | — | 2012-02-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8109276 | Device, assembly and method for filtering tobacco smoke from a cigarette | — | 2012-02-07 |