Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10953418 | Water spray applied loose-fill insulation | Mingfu Zhang, Thomas John Fellinger | 2021-03-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10953418 | Water spray applied loose-fill insulation | Mingfu Zhang, Thomas John Fellinger | 2021-03-23 |