Hudson; Herbert D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hudson; Herbert D..The latest application filed is for "steerable and liftable independent suspension system".
- Hudson; Herbert D. - McKinney TX
| Patent | Date |
|---|---|
| Adjustable run height lift axle suspension system Grant 8,522,933 - Chalin , et al. September 3, 2 | 2013-09-03 |
| Adjustable run height lift axle suspension system Grant 8,403,346 - Chalin , et al. March 26, 2 | 2013-03-26 |
| Steerable and liftable independent suspension system Grant 7,980,571 - Chalin , et al. July 19, 2 | 2011-07-19 |
| Suspension system having a composite beam Grant 7,914,026 - Chalin , et al. March 29, 2 | 2011-03-29 |
| Steerable And Liftable Independent Suspension System App 20110057406 - CHALIN; Thomas N. ; et al. | 2011-03-10 |
| Steerable and liftable independent suspension system Grant 7,845,658 - Chalin , et al. December 7, 2 | 2010-12-07 |
| Dump truck tag axle suspension control Grant 7,845,659 - Hudson , et al. December 7, 2 | 2010-12-07 |
| Dump Truck Tag Axle Suspension Control App 20100133771 - HUDSON; Herbert D. ; et al. | 2010-06-03 |
| Suspension system having a composite axle Grant 7,717,526 - Chalin , et al. May 18, 2 | 2010-05-18 |
| Steerable And Liftable Independent Suspension System App 20080067773 - CHALIN; Thomas N. ; et al. | 2008-03-20 |
| Steerable and liftable independent suspension system Grant 7,322,587 - Chalin , et al. January 29, 2 | 2008-01-29 |
| Suspension system for dump truck/paver truck hitch Grant 7,281,721 - Hudson , et al. October 16, 2 | 2007-10-16 |
| Adjustable Run Height Lift Axle Suspension System App 20070170685 - Chalin; Thomas N. ; et al. | 2007-07-26 |
| Steerable and Liftable Independent Suspension System App 20070040343 - Chalin; Thomas N. ; et al. | 2007-02-22 |
| Steerable and liftable independent suspension system Grant 7,152,866 - Chalin , et al. December 26, 2 | 2006-12-26 |
| Adjustable run height lift axle suspension system App 20060157309 - Chalin; Thomas N. ; et al. | 2006-07-20 |
| Suspension system for dump truck/paver truck hitch App 20060119061 - Hudson; Herbert D. ; et al. | 2006-06-08 |
| Lift axle parallelogram suspension system Grant 6,957,819 - Chalin , et al. October 25, 2 | 2005-10-25 |
| Steerable and liftable independent suspension system App 20050151337 - Chalin, Thomas N. ; et al. | 2005-07-14 |
| Suspension system having a composite axle App 20040256910 - Chalin, Thomas N. ; et al. | 2004-12-23 |
| Steerable suspension system having composite axle beam App 20040256825 - Chalin, Thomas N. ; et al. | 2004-12-23 |
| Lift axle parallelogram suspension system App 20040256820 - Chalin, Thomas N. ; et al. | 2004-12-23 |
| Suspension system having a composite beam App 20040256829 - Chalin, Thomas N. ; et al. | 2004-12-23 |
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