Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6532845 | Method of and an apparatus for tightening threaded connectors | — | 2003-03-18 |
| 6112622 | Fluid-operated tool | — | 2000-09-05 |
| 5953967 | Fluid-operated cylinder-piston unit, and a tool provided therewith | John K. Junkers | 1999-09-21 |