Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6495798 | Radial tube torch head | — | 2002-12-17 |
| 6426483 | Electrode and method of making same | George D. Blankenship | 2002-07-30 |
| 6417489 | Welding wire and method of making same | George D. Blankenship | 2002-07-09 |
| 6359344 | Electric generating domestic implement | Jeffrey R. Klein | 2002-03-19 |