Riewerts; Paul R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Riewerts; Paul R..The latest application filed is for "commodity splitter for an air delivery system".
- Riewerts; Paul R. - Port Byron IL US
| Patent | Date |
|---|---|
| Commodity splitter for an air delivery system Grant 8,469,636 - Jost , et al. June 25, 2 | 2013-06-25 |
| Row unit wheel turning monitor for an agricultural machine Grant 8,326,500 - Mariman , et al. December 4, 2 | 2012-12-04 |
| Commodity Splitter for an Air Delivery System App 20110311322 - Jost; Brian Patrick ; et al. | 2011-12-22 |
| Row Unit Wheel Turning Monitor For An Agricultural Machine App 20110113996 - Mariman; Nathan A. ; et al. | 2011-05-19 |
| Ground driven seed metering system with a continuously variable transmission Grant 7,735,438 - Riewerts June 15, 2 | 2010-06-15 |
| Modular Liquid Metering System For An Agricultural Implement App 20100101466 - Riewerts; Paul R. ; et al. | 2010-04-29 |
| Modular liquid metering system for an agricultural implement Grant 7,694,638 - Riewerts , et al. April 13, 2 | 2010-04-13 |
| Ground Driven Seed Metering System With A Continuously Variable Transmission App 20090090283 - Riewerts; Paul R. | 2009-04-09 |
| Seed disk for a seed meter Grant 7,451,713 - Mariman , et al. November 18, 2 | 2008-11-18 |
| Seed Disk For A Seed Meter App 20080250993 - Mariman; Nathan A. ; et al. | 2008-10-16 |
| Rephasing controlling/controlled hydraulic cylinders in folding implement frame Grant 5,449,042 - Landphair , et al. September 12, 1 | 1995-09-12 |
| Roller chain drive having a self cleaning roller chain sprocket Grant 4,738,653 - Riewerts , et al. April 19, 1 | 1988-04-19 |
| Leveling system for a wheeled implement Grant 4,379,491 - Riewerts , et al. April 12, 1 | 1983-04-12 |
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