Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4815572 | Brake system with improved brake material | Robert W. Froberg, Thomas E. Pratt, Otto C. Miller | 1989-03-28 |
| 4511021 | Brake apparatus | — | 1985-04-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4815572 | Brake system with improved brake material | Robert W. Froberg, Thomas E. Pratt, Otto C. Miller | 1989-03-28 |
| 4511021 | Brake apparatus | — | 1985-04-16 |