Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11148390 | Multiple layer hollow cylinder and method of making | Matthew B. Ascari, David C. Briggs, Anthony Pellegrino, James A. Waicukauski | 2021-10-19 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11148390 | Multiple layer hollow cylinder and method of making | Matthew B. Ascari, David C. Briggs, Anthony Pellegrino, James A. Waicukauski | 2021-10-19 |