Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D800057 | Solar panel mounting | Peer Haase | 2017-10-17 |
| 6217431 | Sanding brush assembly | — | 2001-04-17 |
| 4777771 | Grinding tool | Paul J. Becker | 1988-10-18 |
| 4664548 | Connecting fitting | — | 1987-05-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D800057 | Solar panel mounting | Peer Haase | 2017-10-17 |
| 6217431 | Sanding brush assembly | — | 2001-04-17 |
| 4777771 | Grinding tool | Paul J. Becker | 1988-10-18 |
| 4664548 | Connecting fitting | — | 1987-05-12 |