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Patent applications and USPTO patent grants for Gutwein; Adam K..The latest application filed is for "grain bin sump control with automatic intermediate sump lock-out assembly".
Patent | Date |
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Grain bin sump control with automatic intermediate sump lock-out assembly Grant 11,152,164 - Strehler , et al. October 19, 2 | 2021-10-19 |
Grain bin powersweep with sweep conveyor end wheel Grant 11,136,205 - Gutwein , et al. October 5, 2 | 2021-10-05 |
Grain bin powersweep with sump shaft aperture sealing cover plate assembly Grant 11,066,256 - Walker , et al. July 20, 2 | 2021-07-20 |
Powersweep including gearbox shifter mechanism Grant 11,066,247 - Walker , et al. July 20, 2 | 2021-07-20 |
Grain Bin Sump Control With Automatic Intermediate Sump Lock-Out Assembly App 20210217563 - STREHLER; Nathan W. ;   et al. | 2021-07-15 |
Grain Bin Unload Trough Conveyor Auger Hanger Assembly And Method App 20210101751 - WALKER; Jeffrey E. ;   et al. | 2021-04-08 |
Grain Bin Powersweep With Sweep Conveyor End Wheel App 20200290826 - GUTWEIN; Adam K. ;   et al. | 2020-09-17 |
Powersweep Including Gearbox Shifter Mechanism App 20200290813 - WALKER; Jeffrey E. ;   et al. | 2020-09-17 |
Grain Bin Powersweep With Sump Shaft Aperture Sealing Cover Plate Assembly App 20200290827 - Walker; Jeffrey E. ;   et al. | 2020-09-17 |
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