Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4848938 | Ring-shaped machine part | Roland Haas, Manfred Brandenstein, Gerhard Herrmann | 1989-07-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4848938 | Ring-shaped machine part | Roland Haas, Manfred Brandenstein, Gerhard Herrmann | 1989-07-18 |