Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6637246 | Tubular part locator for hydroforming apparatus | Bruce S. Shimanovski, Mircea M. Ghiran, George T. Winterhalter, Sr. | 2003-10-28 |
| 6532785 | Method and apparatus for prefilling and hydroforming parts | — | 2003-03-18 |
| 6446476 | Hydroforming method and apparatus | — | 2002-09-10 |
| 6401507 | Hydroforming, in-die hydropiercing and slug-ejecting method and apparatus | Glenn M. Krcek, Bruce S. Shimanovski, Mircea M. Ghiran | 2002-06-11 |
| 6176114 | Method and apparatus for sequential axial feed hydroforming | — | 2001-01-23 |
| 4706732 | Bore chill for lost foam casting pattern | Gerald K. Ruhlandt | 1987-11-17 |