Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8479592 | Field strength test devices and methods for installed engineered material arresting systems | Hong Zou, Andrea L. Manning, Yijian Shi | 2013-07-09 |
| 8021074 | Capped and/or beveled jet blast resistant vehicle arresting units, bed and methods | Silvia C. Valentini, Yijian Shi, Hugh K. Delong, III, Randall Craig Ohneck, Richard D. Angley | 2011-09-20 |
| 8021075 | Capped and/or beveled jet blast resistant vehicle arresting units, bed and methods | Silvia C. Valentini, Yijian Shi, Hugh K. Delong, III, Randall Craig Ohneck, Richard D. Angley | 2011-09-20 |