Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9768461 | Renewal energy power generation system | Grant Salmond | 2017-09-19 |
| 6507022 | Optical apparatus | Colin Victor Greensill, Peter Leigh-Jones | 2003-01-14 |
| 6338221 | Crop | Peter John McGruddy | 2002-01-15 |
| 5956895 | Crop | Peter John McGruddy | 1999-09-28 |