Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4643277 | Brake shoe arrangement and a method of manufacturing a brake shoe | — | 1987-02-17 |
| 4572395 | Screw cap having vent means | Horst Quitmann | 1986-02-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4643277 | Brake shoe arrangement and a method of manufacturing a brake shoe | — | 1987-02-17 |
| 4572395 | Screw cap having vent means | Horst Quitmann | 1986-02-25 |