Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5884962 | Impact absorption member | Carey J. Boote | 1999-03-23 |
| 5713623 | Motion dampener | — | 1998-02-03 |
| 5331518 | Visor mirror cover assembly | Jeffrey O. Roark, Peter V. Styke, Drew G. Jelgerhuis | 1994-07-19 |