Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10283881 | Electrical connection devices with welded wire leads | Charles Mitchell Stilwell | 2019-05-07 |
| 10239162 | Exothermic reaction welding molds, weld-metal containing cartridges for such molds, and methods of use | Timothy Charles Hoagland, Todd Lehmann, Xiaochen Wu | 2019-03-26 |