Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6122796 | Suction cleaning apparatus | David Downham, Thomas Jankevics, Goran Sjoberg | 2000-09-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6122796 | Suction cleaning apparatus | David Downham, Thomas Jankevics, Goran Sjoberg | 2000-09-26 |