Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12357042 | Head covering device providing filtered intake and exhaust air | Michael Hall, David R. Hall, Chandler Flinders, Jordan D. Englund, Carson Richards +4 more | 2025-07-15 |
| 12185787 | Personal air filtering device with automatic control of air movement | Michael Hall, David R. Hall, Chandler Flinders, Jordan D. Englund, Jacob Dean +1 more | 2025-01-07 |
| 12122284 | Package delivery vehicle | Stephen R. Hall, David R. Hall, Nathan Davis | 2024-10-22 |
| 12075874 | Personal air filtration system with smart app | Michael Hall, David R. Hall, Chandler Flinders, Jordan D. Englund, Jacob Dean +2 more | 2024-09-03 |
| 12077087 | Package delivery system | Stephen R. Hall, David R. Hall, Nathan Davis | 2024-09-03 |
| 11859402 | Post driving guide | — | 2024-01-02 |
| 11803807 | Fleet for delivering packages | Stephen R. Hall, David R. Hall, Nathan Davis | 2023-10-31 |
| 11752983 | Mobile vehicle fueling system | David R. Hall, Stephen R. Hall, Joe Fox | 2023-09-12 |
| 11408208 | Motor vehicle latching system with pyrotechnic blocking device | Robert J. Hunt, Scott Brown, Octavian Cimpean | 2022-08-09 |
| 5183039 | Temperature control device for fluid filled pad | Grigor Sarian, Barry Crandall | 1993-02-02 |