Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10527479 | Dip stick housing and closure assembly | Trevor Sonnenberg, Jerry Hall | 2020-01-07 |
| D849812 | Dip stick housing closure | Trevor Sonnenberg, Jerry Hall | 2019-05-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10527479 | Dip stick housing and closure assembly | Trevor Sonnenberg, Jerry Hall | 2020-01-07 |
| D849812 | Dip stick housing closure | Trevor Sonnenberg, Jerry Hall | 2019-05-28 |