Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12409351 | Head covering device providing filtered air | Michael Hall, David R. Hall, Jacob Dean, Vicente Oliveira, Prabhakar Ramaraj +3 more | 2025-09-09 |
| 11192048 | Method and system for batch multi-effect distillation | David R. Hall, Michael Hall, Jacob Dean, Chandler Flinders, Keylan Jensen | 2021-12-07 |