Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12303623 | Apparatus for inactivation of airborne pathogens | David D. Leavitt, John R. Bergida, Timothy B. Jackson, Paul Helgemo, Channary Ny +3 more | 2025-05-20 |
| 11471551 | Apparatus for inactivation of airborne pathogens | David D. Leavitt, John R. Bergida, Timothy B. Jackson, Paul Helgemo, Channary Ny +3 more | 2022-10-18 |
| 10994034 | Apparatus for inactivation of airborne pathogens and pathogens on the surface of an object | David D. Leavitt, John R. Bergida, Timothy B. Jackson | 2021-05-04 |
| 10948221 | System for cooling an object or a space with an endothermic salt solution and a distillation membrane | John R. Bergida, David D. Leavitt, Johan Vanneste, John A. Bush | 2021-03-16 |