Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5273060 | Alcohol spray cleaning system | Dale J. Skulborstad, John Howard, Kenneth P. Marts | 1993-12-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5273060 | Alcohol spray cleaning system | Dale J. Skulborstad, John Howard, Kenneth P. Marts | 1993-12-28 |