| 7229094 |
Walking watts air beam |
Steven R. Miller, Mark P. Reynolds, James Eckelberry, Robert P. Carlstedt, Daniel Chien +6 more |
2007-06-12 |
| 7207593 |
Lightweight reinforced tractor-trailer slider |
Braden Bromley, Steven R. Miller, James Eckelberry, Craig Holt, Steven Saieg +4 more |
2007-04-24 |
| 7072763 |
Intelligent load distribution system |
James Eckelberry, John Ma, Frank Maly, Joseph Melekian, Steven R. Miller +1 more |
2006-07-04 |
| 6866276 |
Roll bumper stabilizer bar links |
Robert P. Carlstedt, James B. Chamberlin, Ragnar Ledesma, Dennis A. Kramer, Doyle Downey +2 more |
2005-03-15 |
| 6854750 |
Variable rate bushing for stabilizer bar |
Robert P. Carlstedt, James B. Chamberlin, Ragnar Ledesma, Dennis A. Kramer, Doyle Downey +2 more |
2005-02-15 |
| 6851679 |
Simplifed adaptive suspension |
Doyle Downey, Robert P. Carlstedt, James B. Chamberlin, Ragnar Ledesma, Dennis A. Kramer +2 more |
2005-02-08 |
| 6811166 |
Clutched stabilizer bar |
Robert P. Carlstedt, James B. Chamberlin, Ragnar Ledesma, Dennis A. Kramer, Doyle Downey +2 more |
2004-11-02 |
| 6793233 |
Trailer slider pin control system |
James Eckelberry, John Ma, Frank Maly, Joe Melekian, Steven R. Miller +1 more |
2004-09-21 |
| 6793234 |
Steering wheel feedback mechanism |
Robert P. Carlstedt, James B. Chamberlin, Ragnar Ledesma, Dennis A. Kramer, Doyle Downey +2 more |
2004-09-21 |
| 6736419 |
Vehicle suspension system using viscous tension dampers |
Robert P. Carlstedt, James B. Chamberlin, Ragnar Ledesma, Dennis A. Kramer, Doyle Downey +2 more |
2004-05-18 |
| 6719315 |
Trailer suspension slider energy absorbing device |
Steven Saieg, James Eckelberry, John Ma, Frank Maly, Joe Melekian +2 more |
2004-04-13 |
| 6651991 |
Active anti-roll stop for stabilizer bar |
Robert P. Carlstedt, James B. Chamberlin, Ragnar Ledesma, Dennis A. Kramer, Doyle Downey +2 more |
2003-11-25 |
| 6641157 |
Method for securing slider to trailer |
James Eckelberry, John Ma, Frank Maly, Joseph Melekian, Steven R. Miller +1 more |
2003-11-04 |
| 6619673 |
Mechanism for fixing the height of the trailer floor at a plurality of levels by fixing the angular position of a pivoting suspension component |
James Eckelberry, John Ma, Frank Maly, Joseph Melekian, Steven R. Miller +1 more |
2003-09-16 |
| 6585275 |
Assembly for adjusting roll rate responsive to changing steering angle |
Robert P. Carlstedt, James B. Chamberlin, Ragnar Ledesma, Dennis A. Kramer, Doyle Downey +2 more |
2003-07-01 |
| 6471227 |
Method for securing slider to trailer |
James Eckelberry, Frank Maly, Steven R. Miller, John Ma, Joseph Melekian +1 more |
2002-10-29 |
| 6233837 |
Axle alignment using a reflected signal |
George A. Hagelthorn, Janelle M. Gilbert |
2001-05-22 |