Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5789719 | Method and apparatus for electrical resistance spot welding | James Pary, Michael L. Hallack, Chuck Beach | 1998-08-04 |
| 5504297 | Apparatus for electrical resistance spot welding | Wylie Chase, Chuck Beach | 1996-04-02 |
| 5254828 | Method and apparatus for controlling electrical resistance spot welding | — | 1993-10-19 |
| 5111020 | Method and apparatus for controlling electrical resistance spot welding | — | 1992-05-05 |
| 4893005 | Method and apparatus for area and perimeter security with reflection counting | — | 1990-01-09 |
| 4419558 | Apparatus and method for monitoring and controlling resistance spot welding | — | 1983-12-06 |
| 4233838 | Load control for tire test machine | — | 1980-11-18 |