Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7393199 | Multi-shot injection molding arrangement | John J. Hahn, Steven P. Kolander, Mark G. Sellers | 2008-07-01 |
| 6994810 | Multi-shot injection molding arrangement | John J. Hahn, Steven P. Kolander, Mark G. Sellers | 2006-02-07 |
| 6352427 | Multi-shot injection molding arrangement | John J. Hahn, Steven P. Kolander, Mark G. Sellers | 2002-03-05 |