Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8539805 | Method and forming machine for manufacturing a product having various diameters | — | 2013-09-24 |
| 8117877 | Method and forming machine for manufacturing a product having various diameters | — | 2012-02-21 |
| 7251974 | Method and forming machine for deforming a hollow workpiece | — | 2007-08-07 |
| 7219520 | Method and forming machine for working a workpiece | — | 2007-05-22 |
| 7174759 | Forming machine and method for deforming a hollow workpiece | — | 2007-02-13 |
| 7152445 | Method and forming machine for working a workpiece | — | 2006-12-26 |
| 7013690 | Method and forming machine for deforming a hollow workpiece | — | 2006-03-21 |
| 6907762 | Method and forming machine for deforming a hollow workpiece | — | 2005-06-21 |
| 6195595 | Apparatus for working a workpiece, as well as methods to be used with such an apparatus | — | 2001-02-27 |
| 5960661 | Apparatus for working a workpiece | — | 1999-10-05 |
| 5901595 | Apparatus for machining a workpiece | — | 1999-05-11 |
| 5775151 | Method and apparatus for spinning a metal sheet | — | 1998-07-07 |
| 5758532 | Method and apparatus for making a product by spinning | — | 1998-06-02 |
| 5640867 | Method and apparatus for forming a rim on a lamp reflector | — | 1997-06-24 |
| 4565081 | Forming machine | — | 1986-01-21 |