Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11001393 | Washer assembly with seal for lightning-protection fasteners and method of use | Sean D. Morden, Haftom Y. Dessalegn | 2021-05-11 |
| 10899468 | Washer assembly with seal for lightning-protection fasteners and method of manufacture | Sean D. Morden, Haftom Y. Dessalegn | 2021-01-26 |