Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7658131 | Subsea tensioner system | John Micallef | 2010-02-09 |
| 7520128 | Method for automatically cycling a torque wrench | John Micallef | 2009-04-21 |
| 6598502 | Multi-swivel connector for a fluid operated tool | — | 2003-07-29 |
| 6546839 | Flow regulation device | James A. Jamra, Marvin W. Burkhalter, III | 2003-04-15 |
| D466783 | Housing for a power tool | James A. Jamra, Marvin W. Burkhalter, III | 2002-12-10 |
| 6311585 | Flow regulation device | James A. Jamra, Marvin W. Burkhalter, III | 2001-11-06 |
| 4892508 | Safety guide support for pivoting pulley | Robert S. Ryan, Steven John Webster, Richard Prouty | 1990-01-09 |