Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12157986 | Apparatus and method for inserting an elongate object into a trench | Roger Paul White | 2024-12-03 |
| 12074414 | Method and apparatus for inserting an elongate object into a trench in a sea floor | Roger Paul White | 2024-08-27 |
| 11613870 | Apparatus for locating elongate object in a trench in a floor of a body of water | Roger Paul White | 2023-03-28 |
| 10711432 | Method and apparatus for forming a trench in a sea floor | Roger Paul White, Simon Vivian Ranulf Bateson | 2020-07-14 |
| 9074524 | Air supply system with two-stage roots blower | William N. Eybergen | 2015-07-07 |
| 8225731 | Marine thrust wings | — | 2012-07-24 |
| D588157 | Marine thrust wings unit | — | 2009-03-10 |
| 7195251 | Item of footwear | — | 2007-03-27 |
| D533336 | Orthotic shoe insert | — | 2006-12-12 |
| 6976322 | Molded orthotic insert | — | 2005-12-20 |
| 6966416 | Conveyor system | — | 2005-11-22 |
| D498043 | Orthotic insert for shoes | — | 2004-11-09 |
| 5622131 | Compact self-trimming wingsail | — | 1997-04-22 |
| 5575233 | Monoplane and low thrust wingsail arrangements | — | 1996-11-19 |
| 5253193 | Computer method and apparatus for storing a datum representing a physical unit | — | 1993-10-12 |
| D324021 | Sail boat | — | 1992-02-18 |
| 5076421 | Sprocket clutch | — | 1991-12-31 |
| 4982679 | Wingsail flap torque equalization | — | 1991-01-08 |
| 4945847 | Wingsail flap deflection system | — | 1990-08-07 |
| 4856449 | Wingsail stalling | — | 1989-08-15 |
| 4770113 | Wingsail systems | — | 1988-09-13 |
| 4640319 | Automatic tie gun | — | 1987-02-03 |
| 4610213 | Pressure sensing on rigid sails | — | 1986-09-09 |
| 4563970 | Sail with retractable air directing element | — | 1986-01-14 |
| 4543899 | Self-trimming sailset | — | 1985-10-01 |