Rumohr; John O.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Rumohr; John O..The latest application filed is for "cotton cleaner saw drum with buffer ring".
- Rumohr; John O. - Pleasant Hill IA
- Rumohr; John O. - US
| Patent | Date |
|---|---|
| Cotton cleaner saw drum with buffer ring Grant 10,986,780 - Rumohr April 27, 2 | 2021-04-27 |
| Cotton picker unit lift structure Grant 10,952,377 - Goering , et al. March 23, 2 | 2021-03-23 |
| Cotton Cleaner Saw Drum With Buffer Ring App 20200352103 - RUMOHR; JOHN O. | 2020-11-12 |
| Cotton Picker Unit Lift Structure App 20200060086 - Goering; Kevin J. ; et al. | 2020-02-27 |
| Releasable grid bars for a cotton cleaner Grant 10,531,612 - Rumohr , et al. Ja | 2020-01-14 |
| Cotton picker unit lift structure Grant 10,517,217 - Goering , et al. Dec | 2019-12-31 |
| Doffer for a cotton cleaner Grant 10,440,887 - Goering , et al. Oc | 2019-10-15 |
| Cotton Picker Unit Lift Structure App 20190021227 - GOERING; KEVIN J. ; et al. | 2019-01-24 |
| Releasable Grid Bars For A Cotton Cleaner App 20180340271 - Rumohr; John O. ; et al. | 2018-11-29 |
| Doffer For A Cotton Cleaner App 20170347525 - GOERING; KEVIN J. ; et al. | 2017-12-07 |
| Rotary brush for cleaning round module builder belts Grant 9,510,511 - Goering , et al. December 6, 2 | 2016-12-06 |
| Rotary Brush For Cleaning Round Module Builder Belts App 20160302359 - Goering; Kevin J. ; et al. | 2016-10-20 |
| Material-conveying duct with adjustable geometry Grant 9,228,589 - Hummel , et al. January 5, 2 | 2016-01-05 |
| Material-conveying Duct With Adjustable Geometry App 20150192132 - Hummel; Justin E. ; et al. | 2015-07-09 |
| Cotton accumulator system with paddles and upper inlet vane Grant 8,844,251 - Rumohr , et al. September 30, 2 | 2014-09-30 |
| Cotton Accumulator System App 20140157745 - RUMOHR; JOHN O. ; et al. | 2014-06-12 |
| Multiple-section agricultural implement Grant 8,657,023 - Casper , et al. February 25, 2 | 2014-02-25 |
| Multiple-section Agricultural Implement App 20130341056 - CASPER; ROBERT T. ; et al. | 2013-12-26 |
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