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Patent applications and USPTO patent grants for Steckmann; Dirk Matthew.The latest application filed is for "gyratory compactor apparatus and associated devices and methods".
Patent | Date |
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Device for determining and maintaining mold gyration angle in a gyratory compactor Grant 7,370,574 - Verna , et al. May 13, 2 | 2008-05-13 |
Interaction device for a mold for a gyratory compactor Grant 7,360,444 - Verna , et al. April 22, 2 | 2008-04-22 |
Gyratory Compactor Apparatus and Associated Devices and Methods App 20070017299 - Verna; Raffaello ;   et al. | 2007-01-25 |
Gyratory Compactor Apparatus and Associated Devices and Methods App 20070017298 - Verna; Raffaello ;   et al. | 2007-01-25 |
Gyratory compactor apparatus and associated devices and methods Grant 7,121,149 - Verna , et al. October 17, 2 | 2006-10-17 |
Gyratory compactor apparatus and associated devices and methods App 20040194552 - Verna, Raffaello ;   et al. | 2004-10-07 |
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