Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11493200 | Liquid fuel burning torch system with automatic fuel replenishment and flame extinguishment | Joseph Pannullo | 2022-11-08 |
| 11428343 | Mechanical overfill prevention valve insertable within a fill pipe | Joseph Pannullo | 2022-08-30 |