Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12359744 | Hazardous material container plug | Jeffrey Crowell, Michael Tomlinson | 2025-07-15 |
| 11598447 | Hazardous material container plug | Jeffrey Crowell, Michael Tomlinson | 2023-03-07 |