Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11136967 | Articulating joint for wind turbine | Robert W. Gallaher, Michael C. Wertz | 2021-10-05 |
| 10544559 | Pier and mat foundation fortification and monitoring system | Robert W. Gallaher, Norman Jeffrey Hammitt, Daniel M. Brake, Craig W. Arcari | 2020-01-28 |
| 9822537 | Personnel safety shield and system | Grayling Vander Velde | 2017-11-21 |
| 6962353 | Mobile recycle bin stacker | — | 2005-11-08 |