Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4645897 | Method and apparatus for aligning two work pieces for welding and for weld upset removal | Neill M. Sherriffs | 1987-02-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4645897 | Method and apparatus for aligning two work pieces for welding and for weld upset removal | Neill M. Sherriffs | 1987-02-24 |