Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10518312 | Products manufactured by autofrettage | Richard L. Grover, Zachary B. Spencer | 2019-12-31 |
| D862342 | Wheel | Charles LeFranc, Giancarlo Viganego, Axel Kurkjian, Richard S. Kim, Page Beermann +1 more | 2019-10-08 |
| 10263494 | Device for converting kinetic energy to electrical energy | Zachary B. Spencer, Andrew H. Weisberg, Gary W. Raff | 2019-04-16 |
| 10215336 | Composite pressure vessel and method of construction | Zachary B. Spencer | 2019-02-26 |