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Patent applications and USPTO patent grants for Metivier; David.The latest application filed is for "elevated rail system".
Patent | Date |
---|---|
Elevated rail system Grant 9,267,242 - Hepner , et al. February 23, 2 | 2016-02-23 |
Elevated Rail System App 20150267354 - Hepner; Alan ;   et al. | 2015-09-24 |
Method of manufacturing elevated rail segments and elevated rail system including those rail segments Grant 9,062,418 - Hepner , et al. June 23, 2 | 2015-06-23 |
Method Of Manufacturing Elevated Rail Segments And Elevated Rail System Including Those Rail Segments App 20140053752 - Hepner; Alan ;   et al. | 2014-02-27 |
Carriage traction vehicle Grant 8,578,861 - Hepner , et al. November 12, 2 | 2013-11-12 |
Elevated rail system and reaction assembly Grant 8,511,579 - Hepner , et al. August 20, 2 | 2013-08-20 |
Carriage Traction Vehicle App 20120137923 - Hepner; Alan ;   et al. | 2012-06-07 |
Elevated rail system and reaction assembly App 20120137921 - Hepner; Alan ;   et al. | 2012-06-07 |
Carriage traction vehicle Grant 8,113,125 - Hepner , et al. February 14, 2 | 2012-02-14 |
Hollow structural members, a rail system and methods of manufacturing Grant 8,066,200 - Hepner , et al. November 29, 2 | 2011-11-29 |
Carriage Traction Vehicle App 20090288578 - Hepner; Alan ;   et al. | 2009-11-26 |
Hollow structural members, a rail system and methods of manufacturing App 20090230205 - Hepner; Alan ;   et al. | 2009-09-17 |
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