Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4913177 | Nuclear fuel rod wiping apparatus and method | Joseph J. Scherpenberg | 1990-04-03 |
| 4897858 | Nuclear fuel pellet collating system and method | Ralph Kugler, Joseph J. Scherpenberg, Dale T. Wiersema | 1990-01-30 |
| 4842808 | Nuclear fuel pellet collating system | Ralph Kugler, Joseph J. Scherpenberg, Dale T. Wiersema, James L. Fogg | 1989-06-27 |
| 4679377 | Apparatus for applying an end plug to an end of a fuel rod tube | Mark E. Wylie | 1987-07-14 |
| 4672791 | Apparatus for applying an end plug to an end of a fuel rod tube | Mark E. Wylie | 1987-06-16 |
| 4662051 | Apparatus for applying an end plug to an end of a fuel rod tube | Mark E. Wylie | 1987-05-05 |
| 4660270 | Apparatus and method for applying an end plug to a fuel rod tube end | Mark E. Wylie | 1987-04-28 |
| 4659901 | Particulate collection system for laser welding apparatus | — | 1987-04-21 |
| 4564998 | Coil winding methods and apparatus | Dale O. Perschka | 1986-01-21 |
| 4454790 | Bolt stretch measurement device | — | 1984-06-19 |
| 4390042 | Tube plug | Harvey D. Kucherer, Ralph Kugler, John J. Wilhelm, Mark E. Wylie | 1983-06-28 |
| 4369662 | Plug installation apparatus | John J. Wilhelm, Mark E. Wylie | 1983-01-25 |
| 4231696 | Multi-function end effector | — | 1980-11-04 |