Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11744418 | Wet/dry vacuum device | — | 2023-09-05 |
| 11655750 | Vehicle engine flushing machine with heating and reverse flow | Frank Casale, Dave Werthmann | 2023-05-23 |
| 11202540 | Wet/dry vacuum device | — | 2021-12-21 |
| 9814362 | Shop vac | — | 2017-11-14 |