Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5921714 | Device for releasing a screw jack mechanism | — | 1999-07-13 |
| 5622452 | Jack-up rig with improved rack chock assembly | — | 1997-04-22 |
| 5617806 | Device for securing a collision guard to a vessel | — | 1997-04-08 |
| 5353727 | Collision guard for a vessel | — | 1994-10-11 |
| 5092712 | Inclined leg jack-up platform with flexible leg guides | Roy M. Bennett | 1992-03-03 |
| 5090346 | Multi-part ship construction system | — | 1992-02-25 |
| 4995762 | Semisubmersible vessel with captured constant tension buoy | — | 1991-02-26 |
| 4968181 | Shock absorber and method for offshore jack-up rigs | — | 1990-11-06 |
| 4966495 | Semisubmersible vessel with captured constant tension buoy | — | 1990-10-30 |
| RE32589 | Mobile offshore, self-elevating (jack-up) unit leg/hull rigidification system | Walter H. Michel, John Breeden | 1988-02-02 |
| 4269543 | Mobile, offshore, self-elevating (jack-up) unit leg/hull rigidification system | John Breeden, Walter H. Michel | 1981-05-26 |
| 4195950 | Shock absorbing structure and method for off shore jack-up rigs | — | 1980-04-01 |