Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5814783 | Method and apparatus for real-time weld-quality control and post-process weld-quality verification for homopolar pulsed welding | William F. Weldon | 1998-09-29 |
| 5770832 | Method for determining and controlling the cooling rate for metal alloys in an electrical resistance welding process | Robert Carnes, Paul HAASE | 1998-06-23 |