Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9790980 | Fastener nut for channel framing | William E. McCarthy, James A. Knutson, Zhihui Zhang | 2017-10-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9790980 | Fastener nut for channel framing | William E. McCarthy, James A. Knutson, Zhihui Zhang | 2017-10-17 |