Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11267189 | Mandrel and support assembly | Jeffrey D. Wenzel, Michael T. Petr, Jay M. Tudor, Sam L. Crabtree, Jie Feng | 2022-03-08 |
| 11186047 | Tubular composite structures and methods of molding such structures | Jay M. Tudor, David H. Bank, Jeffery D. Zawisza, Peter J. Schulz, Liangkai Ma +1 more | 2021-11-30 |
| 10173821 | Flexible fitment for flexible container | Liangkai Ma, Sam L. Crabtree, Jorge Caminero Gomes, Marc S. Black, Mark O. Labonville +5 more | 2019-01-08 |
| 10155615 | Seal bar and process for using same | Liangkai Ma, Sam L. Crabtree, Jorge Caminero Gomes, Marc S. Black, Mark O. Labonville +5 more | 2018-12-18 |