Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8085540 | Tandem fan assembly with airflow-straightening heat exchanger | Marlin R. Vogel, David W. Copeland | 2011-12-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8085540 | Tandem fan assembly with airflow-straightening heat exchanger | Marlin R. Vogel, David W. Copeland | 2011-12-27 |