Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6474534 | Hydroforming a tubular structure of varying diameter from a tubular blank made using electromagnetic pulse welding | Gianfranco Gabbianelli, Seetarama S. Kotagiri | 2002-11-05 |
| 6412857 | Hydroformed space frame and joints therefor | Federico G. Jaekel, Gianfranco Gabbianelli, Frank A. Horton | 2002-07-02 |