Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10036083 | Reaction material pre-placement for reaction metallurgical joining | Thomas A. Perry, Chen Zhou | 2018-07-31 |
| 10010966 | Electrode for resistance spot welding of dissimilar metals | David Yang, David R. Sigler, Blair E. Carlson, Michael J. Karagoulis | 2018-07-03 |
| 9925617 | Electrode for spot welding | David R. Sigler, Michael J. Karagoulis | 2018-03-27 |
| 9866092 | Rotor and method of forming same | Michael D. Hanna, John S. Agapiou, John C. Morgante | 2018-01-09 |