Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4817765 | Backing plate assembly for a drum brake | Robert Spaargaren | 1989-04-04 |
| 4223765 | Drum brake having pawl and lever | — | 1980-09-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4817765 | Backing plate assembly for a drum brake | Robert Spaargaren | 1989-04-04 |
| 4223765 | Drum brake having pawl and lever | — | 1980-09-23 |