Sickels; Darrell Lee
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sickels; Darrell Lee.The latest application filed is for "spool gun adapter".
- Sickels; Darrell Lee - Troy OH
| Patent | Date |
|---|---|
| Spool Gun Adapter App 20210101223 - Sickels; Darrell Lee ; et al. | 2021-04-08 |
| Welding Power Supplies And User Interfaces For Welding Power Supplies App 20210069814 - Sickels; Darrell Lee ; et al. | 2021-03-11 |
| Battery Powered Welding System App 20210023643 - Rozmarynowski; Scott Ryan ; et al. | 2021-01-28 |
| Spool gun adapter Grant 10,773,333 - Sickels , et al. Sept | 2020-09-15 |
| Inverter-based Generator And Welding System App 20200282486 - Rozmarynowski; Scott Ryan ; et al. | 2020-09-10 |
| Battery powered welding system Grant 10,737,348 - Rozmarynowski , et al. A | 2020-08-11 |
| Inverter-based generator and welding system Grant 10,661,374 - Rozmarynowski , et al. | 2020-05-26 |
| Welding Arc Powered Spool Gun App 20180326527 - Sickels; Darrell Lee | 2018-11-15 |
| Inverter-based Generator And Welding System App 20180214970 - Rozmarynowski; Scott Ryan ; et al. | 2018-08-02 |
| Inverter-based generator and welding system Grant 9,925,613 - Rozmarynowski , et al. March 27, 2 | 2018-03-27 |
| Spool Gun Adapter App 20170113294 - Sickels; Darrell Lee ; et al. | 2017-04-27 |
| Spool gun adapter Grant 9,545,687 - Sickels , et al. January 17, 2 | 2017-01-17 |
| System And Method For Setting Welding Parameters App 20160311045 - Sickels; Darrell Lee | 2016-10-27 |
| Inverter-based Generator And Welding System App 20150273608 - Rozmarynowski; Scott Ryan ; et al. | 2015-10-01 |
| Welding Arc Powered Spool Gun App 20120241431 - Sickels; Darrell Lee | 2012-09-27 |
| Spool Gun Adapter App 20120152923 - Sickels; Darrell Lee ; et al. | 2012-06-21 |
| Battery Powered Welding System App 20120006792 - Rozmarynowski; Scott Ryan ; et al. | 2012-01-12 |
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