Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7401980 | Axial bearing | Thomas Weinitschke, Helmut Eggert, Klaus D. Schappert, Norbert Stoll | 2008-07-22 |
| 6532714 | Method for restoring load transfer capability | Carl A. Ferm, Ransome J. Wyman, Ernest Albert Rogalla | 2003-03-18 |
| 6052964 | Method for restoring load transfer capability | Carl A. Ferm, Ransome J. Wyman, Ernest Albert Rogalla | 2000-04-25 |