Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11597041 | Exothermic reaction welding molds, weld-metal containing cartridges for such molds, and methods of use | Timothy Charles Hoagland, Todd Lehmann, Xiaochen Wu | 2023-03-07 |
| 11441776 | Trigger devices for exothermic welds | Timothy Charles Hoagland, Richard Wallace Ceass | 2022-09-13 |
| 11358242 | Exothermic reaction welding molds, weld-metal containing cartridges for such molds, and methods of use | Timothy Charles Hoagland, Todd Lehmann, Xiaochen Wu | 2022-06-14 |
| 10935239 | Trigger devices for exothermic welds | Timothy Charles Hoagland, Richard Wallace Ceass | 2021-03-02 |
| 10738999 | Trigger devices for exothermix welds | Timothy Charles Hoagland, Richard Wallace Ceass | 2020-08-11 |
| 10583522 | Tools for use in confined spaces | Richard Wallace Ceass, Louis Webster Ruffin, Adam Britton Polcha | 2020-03-10 |
| 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 |