Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10335892 | Weld electrode for attractive weld appearance | David R. Sigler, Michael J. Karagoulis | 2019-07-02 |
| 10240222 | Current schedule for optimized reaction metallurgical joining | Thomas A. Perry | 2019-03-26 |
| 10213878 | Arc welding/brazing process for low-heat input copper joining | Thomas A. Perry, John S. Agapiou, Ronald M. Lesperance | 2019-02-26 |
| 10166627 | Aluminum alloy to steel welding process | David R. Sigler, Blair E. Carlson, Yelena Myasnikova, David Yang | 2019-01-01 |