Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6644638 | Electric clamp | — | 2003-11-11 |
| 6585246 | Electric clamp | Daniel Alan Beall, Detlev Ulle | 2003-07-01 |
| 6553827 | Coolant safety method for welding apparatus | — | 2003-04-29 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6644638 | Electric clamp | — | 2003-11-11 |
| 6585246 | Electric clamp | Daniel Alan Beall, Detlev Ulle | 2003-07-01 |
| 6553827 | Coolant safety method for welding apparatus | — | 2003-04-29 |