Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10167982 | Stacked duct assemblies | Dennis W. Johnson, James H. Brown, Fred Smith, Kim Jackson | 2019-01-01 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10167982 | Stacked duct assemblies | Dennis W. Johnson, James H. Brown, Fred Smith, Kim Jackson | 2019-01-01 |