Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6127651 | Welding apparatus and method | Donald J. Reis | 2000-10-03 |
| 5635085 | Apparatus and method for narrow groove welding | — | 1997-06-03 |
| 5373139 | Apparatus and method for narrow groove welding | Roger A. Camellino | 1994-12-13 |
| 5315089 | System and method for converting an AGTAW welder into an AGMAW welder | Travis K. Hughes, Glenn W. Campbell, John B. Gossett, Keith R. Spencer | 1994-05-24 |
| 5099098 | Welding apparatus and method for welding a joint between abutting circular workpieces | — | 1992-03-24 |
| 4918517 | System and process for video monitoring a welding operation | — | 1990-04-17 |