Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10238898 | Air conditioned and ambient fresh air supply system for respirator users | Michael Dean Asbra | 2019-03-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10238898 | Air conditioned and ambient fresh air supply system for respirator users | Michael Dean Asbra | 2019-03-26 |