TIG welding system
US-12491574-B2 · Dec 9, 2025 · US
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Weeks Matthew A patents
Weeks Matthew A is listed as an inventor on 28 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Weeks Matthew A |
| Total patents | 28 |
| First publication | Feb 14, 2019 |
| Latest publication | Dec 9, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Reduction of droplet size for CO2 shielded welding wire
US-12168268-B2 · Dec 17, 2024 · US
Dual wire welding or additive manufacturing system and method
US-2024207962-A1 · Jun 27, 2024 · US
Dual wire welding or additive manufacturing system and method
US-11964346-B2 · Apr 23, 2024 · US
Wire spool clutch
US-2023017476-A1 · Jan 19, 2023 · US
Reduction of droplet size for co2 shielded welding wire
US-2022371117-A1 · Nov 24, 2022 · US
Welding or additive manufacturing dual wire drive system
US-11504787-B2 · Nov 22, 2022 · US
Dual wire welding or additive manufacturing system and method
US-11504788-B2 · Nov 22, 2022 · US
Dual wire welding or additive manufacturing contact tip and diffuser
US-11484960-B2 · Nov 1, 2022 · US
Tig welding system
US-2022305579-A1 · Sep 29, 2022 · US
Recent patents
Latest publications not already listed above.
Dual wire welding or additive manufacturing system and method
US-11440121-B2 · Sep 13, 2022 · US
Welding or additive manufacturing dual wire drive system
US-11426813-B2 · Aug 30, 2022 · US
Dual wire welding or additive manufacturing system
US-11285557-B2 · Mar 29, 2022 · US
Welding or additive manufacturing dual wire drive system
US-11198192-B2 · Dec 14, 2021 · US
Dual wire welding or additive manufacturing system and method
US-2020398364-A1 · Dec 24, 2020 · US
Dual wire welding or additive manufacturing system and method
US-10792752-B2 · Oct 6, 2020 · US
Dual wire welding or additive manufacturing system and method
US-10773335-B2 · Sep 15, 2020 · US
Dual wire welding or additive manufacturing system
US-2020246891-A1 · Aug 6, 2020 · US
Welding or additive manufacturing dual wire drive system
US-2020189019-A1 · Jun 18, 2020 · US
Dual wire welding or additive manufacturing system and method
US-2020156171-A1 · May 21, 2020 · US
Welding or additive manufacturing dual wire drive system
US-2020114448-A1 · Apr 16, 2020 · US
Welding or additive manufacturing dual wire drive system
US-2020114452-A1 · Apr 16, 2020 · US
Dual wire welding or additive manufacturing contact tip and diffuser
US-2020047275-A1 · Feb 13, 2020 · US
Dual wire welding or additive manufacturing contact tip and diffuser
US-10532418-B2 · Jan 14, 2020 · US
Dual wire welding or additive manufacturing contact tip and diffuser
US-2019201997-A1 · Jul 4, 2019 · US
Dual wire welding or additive manufacturing system and method
US-2019168334-A1 · Jun 6, 2019 · US
Dual wire welding or additive manufacturing system and method
US-2019047069-A1 · Feb 14, 2019 · US
Dual wire welding or additive manufacturing system and method
US-2019047076-A1 · Feb 14, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Lincoln Global Inc | 28 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B23K9/04 | 21 |
| B23K9/1735 | 19 |
| B33Y30/00 | 18 |
| B33Y10/00 | 17 |
| B23K9/123 | 13 |