Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6236700 | Downcommer coupling apparatus and methods | John Geddes Erbes, Michael R. Schrag | 2001-05-22 |
| 5709116 | Hydraulic crimper and bolt assembly | Frank Rieger | 1998-01-20 |
| 5104612 | Fuel handling grapple for nuclear reactor plants | — | 1992-04-14 |
| 5084231 | Cylindrical refueling mast with longitudinal guide grooves | Robert C. Dixon, James R. Punches, David L. Faulstich | 1992-01-28 |