Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6878428 | Composite weatherstripping | — | 2005-04-12 |
| 4438609 | Urethane bonded windshield dam | Erik Nielson | 1984-03-27 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6878428 | Composite weatherstripping | — | 2005-04-12 |
| 4438609 | Urethane bonded windshield dam | Erik Nielson | 1984-03-27 |