Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4703885 | Method of welding austenitic steel to ferritic steel with filler alloys | James R. Lindgren, Brian E. Thurgood | 1987-11-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4703885 | Method of welding austenitic steel to ferritic steel with filler alloys | James R. Lindgren, Brian E. Thurgood | 1987-11-03 |