Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11078947 | Combustion quenching fastener caps with holes | Christopher S. Roper, Randall Schubert, Eddie Kwon, Darrin M. Hansen, Mark O'Masta +1 more | 2021-08-03 |
| 11022164 | Double shell fastener caps | Christopher S. Roper, Randall Schubert, Eddie Kwon, Darrin M. Hansen, Mark O'Masta +1 more | 2021-06-01 |