Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8056834 | Adjustable nozzle for pressure washer | Jesse J. Jerabek, Charles Keith Long, Klaus Karl Hahn | 2011-11-15 |
| 8056837 | Nozzle for use with a pressure washer | Klaus Karl Hahn, Jesse J. Jerabek | 2011-11-15 |