Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6828496 | Cymbal | — | 2004-12-07 |
| 4809581 | Cymbal | Lothar Bangert | 1989-03-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6828496 | Cymbal | — | 2004-12-07 |
| 4809581 | Cymbal | Lothar Bangert | 1989-03-07 |