Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4628177 | Arc welding torch | Will R. Dempsey, Samuel D. Clark | 1986-12-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4628177 | Arc welding torch | Will R. Dempsey, Samuel D. Clark | 1986-12-09 |