de Sousa; Joaquim Antonio Soares
Patent Applications and Registrations
Patent applications and USPTO patent grants for de Sousa; Joaquim Antonio Soares.The latest application filed is for "cutting device with tapered cutting element".
- de Sousa; Joaquim Antonio Soares - Alberton ZA
- de Sousa; Joaquim Antonio Soares - Gauteng ZA
- - Gauteng ZA
- de Sousa; Joaquim Antonio Soares - Brackendowns ZA
| Patent | Date |
|---|---|
| Cutting head having segmented cutting disc Grant 10,989,050 - de Sousa , et al. April 27, 2 | 2021-04-27 |
| Cutting Device With Tapered Cutting Element App 20210032989 - de Sousa; Joaquim Antonio Soares ; et al. | 2021-02-04 |
| Cutting Device And Support For Same App 20200347723 - Daher; Nagy ; et al. | 2020-11-05 |
| Cutting device with tapered cutting element Grant 10,808,531 - de Sousa , et al. October 20, 2 | 2020-10-20 |
| Cutting device and support for same Grant 10,738,608 - Daher , et al. A | 2020-08-11 |
| Cutting Head Having Segmented Cutting Disc App 20200217198 - de Sousa; Joaquim Antonio Soares ; et al. | 2020-07-09 |
| Cutting head having segmented cutting disc Grant 10,626,723 - de Sousa , et al. | 2020-04-21 |
| Cutting head having segmented cutting disc Grant 10590766 - | 2020-03-17 |
| Cutting device with wear elements Grant 10,287,881 - de Sousa , et al. | 2019-05-14 |
| Cutting Device And Support For Same App 20180051561 - Daher; Nagy ; et al. | 2018-02-22 |
| Cutting Head Having Segmented Cutting Disc App 20170342830 - de Sousa; Joaquim Antonio Soares ; et al. | 2017-11-30 |
| Cutting Device With Tapered Cutting Element App 20170342835 - de Sousa; Joaquim Antonio Soares ; et al. | 2017-11-30 |
| Cutting Device With Wear Elements App 20170342829 - de Sousa; Joaquim Antonio Soares ; et al. | 2017-11-30 |
| Mining Machine With Driven Disc Cutters App 20160265354 - de Andrade; Alex Freire ; et al. | 2016-09-15 |
| Mining machine with driven disc cutters Grant 9,353,622 - de Andrade , et al. May 31, 2 | 2016-05-31 |
| Mining Machine With Driven Disc Cutters App 20140252842 - de Andrade; Alex Freire ; et al. | 2014-09-11 |
| Mining Machine With Driven Disc Cutters App 20130057044 - de Andrade; Alex Freire ; et al. | 2013-03-07 |
| Mining machine with driven disc cutters Grant 8,328,292 - de Andrade , et al. December 11, 2 | 2012-12-11 |
| Mining Machine With Driven Disc Cutters App 20110227397 - de Andrade; Alex Freire ; et al. | 2011-09-22 |
| Mining machine with driven disc cutters Grant 7,934,776 - de Andrade , et al. May 3, 2 | 2011-05-03 |
| Mining Machine With Driven Disc Cutters App 20090058172 - de Andrade; Alex Freire ; et al. | 2009-03-05 |
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