Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9839971 | Resistance spot welding steel and aluminum workpieces with hot welding electrode at aluminum workpiece | James G. Schroth, David R. Sigler | 2017-12-12 |
| 9547049 | Automotive magnetic shield | David T. Stark, Daniel Joshua Smith, Joshua C. Sautner | 2017-01-17 |