Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9530248 | Model-based helmet design to reduce concussions | Liying Zhang, King Hay Yang | 2016-12-27 |
| 5625972 | Gun with electrically fired cartridge | Mark P. Libich | 1997-05-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9530248 | Model-based helmet design to reduce concussions | Liying Zhang, King Hay Yang | 2016-12-27 |
| 5625972 | Gun with electrically fired cartridge | Mark P. Libich | 1997-05-06 |