Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10518312 | Products manufactured by autofrettage | Brian E. Spencer, Richard L. Grover | 2019-12-31 |
| 10263494 | Device for converting kinetic energy to electrical energy | Brian E. Spencer, Andrew H. Weisberg, Gary W. Raff | 2019-04-16 |
| 10215336 | Composite pressure vessel and method of construction | Brian E. Spencer | 2019-02-26 |