SIOUX STEEL COMPANY
Patent Applications and Registrations
Patent applications and USPTO patent grants for SIOUX STEEL COMPANY.The latest application filed is for "cattle squeeze chute door opening assembly".
- SIOUX STEEL COMPANY - Sioux Falls SD US
Trademarks
| Patent | Date |
|---|---|
| Storage bin ventilation system and apparatus Grant 11,454,444 - Bloemendaal September 27, 2 | 2022-09-27 |
| Storage bin sweep system with enhanced peripheral sweep capability Grant 11,299,358 - Grass , et al. April 12, 2 | 2022-04-12 |
| Bin sweep system with drive apparatus having enhanced slippage capability Grant 11,267,664 - Bloemendaal March 8, 2 | 2022-03-08 |
| Bin sweep system with contoured paddles Grant 11,104,528 - Bloemendaal , et al. August 31, 2 | 2021-08-31 |
| Bin sweep system with particle agglomeration breakup capability Grant 10,703,588 - Schram , et al. | 2020-07-07 |
| Modular storage bin sweep system Grant 10,676,294 - Harrenstein , et al. | 2020-06-09 |
| Cattle squeeze chute door opening assembly Grant 10,524,448 - Hager J | 2020-01-07 |
| Bin sweep system Grant 10,442,641 - Nelson , et al. Oc | 2019-10-15 |
| Bin sweep power transmission system Grant 10,220,420 - Witt | 2019-03-05 |
| Grain storage bag loader apparatus Grant 10,220,968 - Stumpe , et al. | 2019-03-05 |
| Bin sweep support Grant 10,011,442 - Witt July 3, 2 | 2018-07-03 |
| Cattle Squeeze Chute Door Opening Assembly App 20180146639 - Hager; Garry R. | 2018-05-31 |
| System and method for multiple sweep proximity sensing and control Grant 9,864,344 - Nelson , et al. January 9, 2 | 2018-01-09 |
| Modular storage bin sweep system Grant 9,815,639 - Schuelke , et al. November 14, 2 | 2017-11-14 |
| Segmented bin sweep system Grant 9,809,402 - Nelson , et al. November 7, 2 | 2017-11-07 |
| Bin Sweep And Motor Coupling Assembly App 20170313526 - Nelson; Chris | 2017-11-02 |
| Bin sweep with multiple branches Grant 9,290,335 - Witt , et al. March 22, 2 | 2016-03-22 |
| Bin sweep with inclined portion Grant 9,288,946 - Schuld March 22, 2 | 2016-03-22 |
| Bin sweep with drive slippage capability Grant 9,199,807 - Schuelke December 1, 2 | 2015-12-01 |
| Grain storage bag loader apparatus Grant 9,137,950 - Stumpe , et al. September 22, 2 | 2015-09-22 |
| Post driver and puller Grant 9,074,334 - Palmlund , et al. July 7, 2 | 2015-07-07 |
| Grain vacuum attachment for unloading grain bags Grant 9,055,717 - Stumpe , et al. June 16, 2 | 2015-06-16 |
| Bale loading and transporting trailer system Grant 8,967,934 - Palmlund , et al. March 3, 2 | 2015-03-03 |
| Modular storage bin sweep system Grant 8,967,937 - Schuelke , et al. March 3, 2 | 2015-03-03 |
| Zero ground disturbance system Grant 6,854,926 - Siglin , et al. February 15, 2 | 2005-02-15 |
| Brake caliper suspension system for golf cars and utility vehicles Grant 5,158,415 - Hardy , et al. October 27, 1 | 1992-10-27 |
| Wall-mounted foldable work bench Grant D295,007 - Hardy , et al. April 5, 1 | 1988-04-05 |
| Latch For Farm Gates Grant 3,720,431 - Oliver , et al. March 13, 1 | 1973-03-13 |
| NCAGE Code | 3DTG9 | SIOUX STEEL COMPANY!DBA EMPIRE CREDIT COMPANY |
| CAGE Code | 3DTG9 | SIOUX STEEL COMPANY EMPIRE CREDIT COMPANY |
| DUNS | 007268055 | SIOUX STEEL COMPANY |
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