Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D799714 | Centrifugal fan housing | Dale H. Killen, Ling-Zhong Zeng, Robert L. Day, Peter R. Nedved, Randall A. Maro | 2017-10-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D799714 | Centrifugal fan housing | Dale H. Killen, Ling-Zhong Zeng, Robert L. Day, Peter R. Nedved, Randall A. Maro | 2017-10-10 |