Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10914145 | Bulkhead assembly for a tandem sub, and an improved tandem sub | Shelby L. Sullivan, Aaron Holmberg | 2021-02-09 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10914145 | Bulkhead assembly for a tandem sub, and an improved tandem sub | Shelby L. Sullivan, Aaron Holmberg | 2021-02-09 |