Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10406472 | Collapsible air filter | Zhiqun Zhang, Andrew R. Fox, Matthew T. Scholz, Gene B. Portelli, Nicolas A. Echeverri +3 more | 2019-09-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10406472 | Collapsible air filter | Zhiqun Zhang, Andrew R. Fox, Matthew T. Scholz, Gene B. Portelli, Nicolas A. Echeverri +3 more | 2019-09-10 |