Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6899522 | Method for manufacturing a turbine wheel rotor | Peter Busse, Peter Fledersbacher, Daniel Wortberg | 2005-05-31 |
| 6868814 | Method for manufacturing a multi-part valve for internal combustion engines | Peter Busse, Daniel Wortberg | 2005-03-22 |