Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11969773 | Funnel-and-gate wall with a replaceable gate wall and method of making the same | Becky DeWind | 2024-04-30 |
| 11946221 | Ground excavation shield apparatus with guide rails | Gregory Allen DeWind | 2024-04-02 |
| 11879225 | Flexible in-ground shield apparatus | Gregory Allen DeWind | 2024-01-23 |