Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6820883 | Vehicle suspension including dock height holding device | Kenneth G. Lang, Steven R. Miller, Richard M. Clisch | 2004-11-23 |
| 6793233 | Trailer slider pin control system | John Ma, Frank Maly, Joe Melekian, Steven R. Miller, Nancy Saxon +1 more | 2004-09-21 |
| 6786509 | Vehicle suspension with a dock height holding device | Kenneth G. Lang, Steven R. Miller, Richard M. Clisch | 2004-09-07 |
| 6719315 | Trailer suspension slider energy absorbing device | Steven Saieg, John Ma, Frank Maly, Joe Melekian, Steven R. Miller +2 more | 2004-04-13 |