Issued Patents 2020
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10751830 | Welding electrode for use in a resistance spot welding workpiece stack-ups that include an aluminum workpiece and a steel workpiece | David R. Sigler | 2020-08-25 |
| 10688595 | Laser welding overlapping metal workpieces | Justin Wolsker, Jing Zhang, Wu Tao, Dalong Gao | 2020-06-23 |
| 10682723 | Resistance spot welding steel and aluminum workpieces with electrode having insert | David R. Sigler, Blair E. Carlson, James G. Schroth, Anil K. Sachdev | 2020-06-16 |
| 10675713 | Remote laser welding of overlapping metal workpieces using helical path(s) | Wu Tao, Paolo Novelletto, Yu Pan, Justin Wolsker | 2020-06-09 |
| 10675701 | Method and apparatus for resistance spot welding overlapping steel workpieces | Wu Tao, Qi Lu, Blair E. Carlson | 2020-06-09 |
| 10610961 | Apparatus and method for trimming a sheet metal edge | Li Sun, Xiaochuan Xiong | 2020-04-07 |
| 10569477 | Joining of thermoplastic to metal with enhanced interfacial chemical bonding | Jing Zhang, Shawn Deng | 2020-02-25 |