Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471226 | Swing arm | — | 2002-10-29 |
| 6149198 | Suspension arm arrangement | — | 2000-11-21 |
| 5960660 | One-piece hollow camshafts and process for producing same | Helmut Bogel | 1999-10-05 |
| 5850695 | One-piece hollow camshafts and process for producing same | Helmut Bogel | 1998-12-22 |
| 5802899 | Method for internal high-pressure deforming of hollow offset shafts made of cold-deformable metal | Helmut Bogel, Georg Weber | 1998-09-08 |
| 5794398 | Framework with hollow members process for producing the same and its use | Klaus Kaehler, Helmut Bogel | 1998-08-18 |
| 4621514 | Method of making an intermediate stage, intermediate blank for a dynamo electric machine commutator ring, and apparatus to carry out the method | Fritz Dohmann, Peter Franz, Gunter Schulze | 1986-11-11 |