Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5290489 | Apparatus and method for treating the interior surfaces of hollow plastic objects for improving adhesive properties | Christine Mueller | 1994-03-01 |
| 5215637 | Method for electronic treatment of interior surfaces of hollow plastic objects | — | 1993-06-01 |
| 5176924 | Apparatus for plasma treatment of interior surfaces of hollow plastic objects | — | 1993-01-05 |