Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4323759 | Electrical inter-connection method | Keith I. Johnson, Michael Scott | 1982-04-06 |
| 4273986 | Method and apparatus for arc butt welding | Albert W. Carter | 1981-06-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4323759 | Electrical inter-connection method | Keith I. Johnson, Michael Scott | 1982-04-06 |
| 4273986 | Method and apparatus for arc butt welding | Albert W. Carter | 1981-06-16 |