Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5284163 | Means for use as an aid to stop smoking or for use in non-smoking areas | Svein Knudsen | 1994-02-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5284163 | Means for use as an aid to stop smoking or for use in non-smoking areas | Svein Knudsen | 1994-02-08 |