Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4513915 | Nozzle construction for coating equipment | John B. Kohler, Herbert B. Kohler | 1985-04-30 |
| 4469043 | Cleaning mechanism for coating control fluid nozzle | Herbert B. Kohler, John B. Kohler | 1984-09-04 |