Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4557079 | Spin blaster | — | 1985-12-10 |
| 4505077 | Cabinet door interlock | Michael Grudzinski | 1985-03-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4557079 | Spin blaster | — | 1985-12-10 |
| 4505077 | Cabinet door interlock | Michael Grudzinski | 1985-03-19 |