Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10145353 | Shutter valve and device for generating energy from sea waves comprising such valves | John Douglas Lock | 2018-12-04 |
| 7963111 | Sea wave energy converter | Rany Zakaria Doleh, John Douglas Lock | 2011-06-21 |
| 6216455 | Apparatus for conversion of energy from the vertical movement of seawater | Rany Zakaria Doleh, John Douglas Lock | 2001-04-17 |
| 5325655 | Method of processing garbage, particularly plastic | — | 1994-07-05 |