Legner, III; Frank C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Legner, III; Frank C..The latest application filed is for "3-way seed flow splitter for planters".
- Legner, III; Frank C. - Odell IL
| Patent | Date |
|---|---|
| 3-way seed flow splitter for planters Grant 10,251,332 - Roberge , et al. | 2019-04-09 |
| 3-way seed flow splitter for planters Grant 9,992,927 - Roberge , et al. June 12, 2 | 2018-06-12 |
| Seed inductor for an agricultural implement having an adjustable air bypass Grant 9,848,525 - Johnson , et al. December 26, 2 | 2017-12-26 |
| 3-way Seed Flow Splitter For Planters App 20170142896 - Roberge; Martin J. ; et al. | 2017-05-25 |
| 3-way Seed Flow Splitter For Planters App 20170127605 - Roberge; Martin J. ; et al. | 2017-05-11 |
| 3-way seed flow splitter for planters Grant 9,585,304 - Roberge , et al. March 7, 2 | 2017-03-07 |
| 3-way Seed Flow Splitter For Planters App 20160106026 - Roberge; Martin J. ; et al. | 2016-04-21 |
| Seed Inductor For An Agricultural Implement Having An Adjustable Air Bypass App 20160100518 - Johnson; Chad M. ; et al. | 2016-04-14 |
| Seed inductor for an agricultural implement having an air bypass channel Grant 9,215,840 - Johnson , et al. December 22, 2 | 2015-12-22 |
| Seed inductor for an agricultural implement having an adjustable air bypass Grant 9,215,841 - Johnson , et al. December 22, 2 | 2015-12-22 |
| Seed Inductor for an Agricultural Implement Having an Air Bypass Channel App 20140193213 - Johnson; Chad M. ; et al. | 2014-07-10 |
| Seed Inductor for an Agricultural Implement Having an Adjustable Air Bypass App 20140193214 - Johnson; Chad M. ; et al. | 2014-07-10 |
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