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Patent applications and USPTO patent grants for Riewerts; Paul Reed.The latest application filed is for "row unit for a seeding machine having active downforce control for the closing wheels".
Patent | Date |
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Row unit for a seeding machine having active downforce control for the closing wheels Grant 8,910,582 - Mariman , et al. December 16, 2 | 2014-12-16 |
Pneumatic product-on-demand delivery system for an agricultural machine with a hose disconnect monitor Grant 8,350,689 - Mariman , et al. January 8, 2 | 2013-01-08 |
Row Unit For A Seeding Machine Having Active Downforce Control For The Closing Wheels App 20120255475 - Mariman; Nathan Albert ;   et al. | 2012-10-11 |
Pneumatic Product-on-demand Delivery System For An Agricultural Machine With A Hose Disconnect Monitor App 20110102168 - Mariman; Nathan Albert ;   et al. | 2011-05-05 |
Seed meter monitoring system Grant 7,478,603 - Riewerts , et al. January 20, 2 | 2009-01-20 |
Seed meter monitoring system App 20070266917 - Riewerts; Paul Reed ;   et al. | 2007-11-22 |
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