| 8596659 |
Steerable suspension system with centering actuator |
— |
2013-12-03 |
| 8522933 |
Adjustable run height lift axle suspension system |
Thomas N. Chalin, Cully B. Dodd |
2013-09-03 |
| 8403346 |
Adjustable run height lift axle suspension system |
Thomas N. Chalin, Cully B. Dodd |
2013-03-26 |
| 7980571 |
Steerable and liftable independent suspension system |
Thomas N. Chalin, Cully B. Dodd |
2011-07-19 |
| 7914026 |
Suspension system having a composite beam |
Thomas N. Chalin, Cully B. Dodd |
2011-03-29 |
| 7845658 |
Steerable and liftable independent suspension system |
Thomas N. Chalin, Cully B. Dodd |
2010-12-07 |
| 7845659 |
Dump truck tag axle suspension control |
Thomas N. Chalin |
2010-12-07 |
| 7717526 |
Suspension system having a composite axle |
Thomas N. Chalin, Cully B. Dodd |
2010-05-18 |
| 7322587 |
Steerable and liftable independent suspension system |
Thomas N. Chalin, Cully B. Dodd |
2008-01-29 |
| 7281721 |
Suspension system for dump truck/paver truck hitch |
Cully B. Dodd, Thomas N. Chalin |
2007-10-16 |
| 7152866 |
Steerable and liftable independent suspension system |
Thomas N. Chalin, Cully B. Dodd |
2006-12-26 |
| 6957819 |
Lift axle parallelogram suspension system |
Thomas N. Chalin, Cully B. Dodd |
2005-10-25 |