Friesen; Garry D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Friesen; Garry D..The latest application filed is for "agricultural row unit accessory".
- Friesen; Garry D. - Storm Lake IA
| Patent | Date |
|---|---|
| Docking station for an agricultural tool bar accessory Grant D962,298 - Sivinski , et al. August 30, 2 | 2022-08-30 |
| Link arms for an agricultural tool bar accessory Grant D960,688 - Sivinski , et al. August 16, 2 | 2022-08-16 |
| Agricultural Row Unit Accessory App 20220225561 - Sivinski; Jeffrey Alan ; et al. | 2022-07-21 |
| Mounting bracket for an agricultural tool bar accessory Grant D953,381 - Sivinski , et al. May 31, 2 | 2022-05-31 |
| Agricultural Row Unit Accessory App 20210386008 - Sivinski; Jeffrey Alan ; et al. | 2021-12-16 |
| Pneumatic system and method for a folding toolbar and seed planter assembly Grant 9,554,505 - Sivinski , et al. January 31, 2 | 2017-01-31 |
| Pneumatic System And Method For A Folding Toolbar And Seed Planter Assembly App 20160050844 - Sivinski; Jeffrey Alan ; et al. | 2016-02-25 |
| Head trailer with saddle actuator Grant 8,960,722 - Sivinski , et al. February 24, 2 | 2015-02-24 |
| Portable dual tube grain auger Grant D722,738 - Friesen , et al. February 17, 2 | 2015-02-17 |
| Head Trailer With Saddle Actuator App 20140306424 - Sivinski; Jeffrey A. ; et al. | 2014-10-16 |
| Trailer for transporting bulk seed boxes Grant 6,964,551 - Friesen November 15, 2 | 2005-11-15 |
| Bulk seed transport bin Grant D343,489 - Friesen , et al. January 18, 1 | 1994-01-18 |
| Auger assembly for a bulk seed transport bin Grant 5,253,746 - Friesen , et al. October 19, 1 | 1993-10-19 |
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