Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5391032 | Reusable positive bolt locking device | — | 1995-02-21 |
| 4846444 | Stud tensioning and tighetning apparatus | — | 1989-07-11 |
| 4569506 | Self-contained stud tensioner and tightener device | — | 1986-02-11 |
| 4470946 | Removable pipeline plug | Frank Anastasi | 1984-09-11 |
| 4470952 | Floating decontamination apparatus | — | 1984-09-11 |
| 4436694 | Nuclear reactor cavity decontamination machine | Alvaro Obligado | 1984-03-13 |