Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5339667 | Method for pinch free tube forming | Michael H. Lovell | 1994-08-23 |
| 5333775 | Hydroforming of compound tubes | Charles J. Bruggemann, Michael G. Poss | 1994-08-02 |
| 5321964 | External seal device for tube hydroforming | Bruce S. Shimanovski, Michael H. Lovell, George T. Winterhalter, Sr. | 1994-06-21 |