Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5838751 | Core plate repair using guide tube gap wedges | Jeffrey Thompson, John Geddes Erbes, Martin Daniel Kaylor | 1998-11-17 |
| 5400499 | Internal bushing removal tool | Robert S. Tsukida, Frank Ortega, Vincent R. Cantacessi | 1995-03-28 |
| 5375458 | Leak test fixture | Dale M. Oliver, Robert S. Tsukida, Frank Ortega, Herbert B. Dela Rosa, Harry I. Russell +1 more | 1994-12-27 |