Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11406852 | System, apparatus and method for arresting propagation of a deflagration in a clean air return duct of an air-material separator | Nicholas P. Licht, Jason R. Krbec, Martin J. Cvetas | 2022-08-09 |
| 11406853 | System, apparatus and method for arresting propagation of a deflagration in a clean air return duct of an air-material separator | Nicholas P. Licht, Jason R. Krbec, Martin J. Cvetas | 2022-08-09 |
| 11406854 | System, apparatus and method for arresting propagation of a deflagration in a clean air return duct of an air-material separator | Nicholas P. Licht, Jason R. Krbec, Martin J. Cvetas | 2022-08-09 |