Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10618081 | Method for cleaning in a portable parts washer | Francis A. Marks, Walter F. Ottmann | 2020-04-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10618081 | Method for cleaning in a portable parts washer | Francis A. Marks, Walter F. Ottmann | 2020-04-14 |