Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6641167 | Responsive E/A system for steering columns | Richard K. Riefe, David Michael Byers | 2003-11-04 |
| 6592148 | Steering column lower bracket | David Michael Byers, Richard K. Riefe, Michael John Clayton, Marc William Heinzman | 2003-07-15 |