Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1013995 | Organic matter digester | Helen Anne Holman, Owen Edward Luke | 2024-02-06 |
| D968743 | Composting container | — | 2022-11-01 |
| 11384499 | Drainage channel support assembly | Owen Edward Luke | 2022-07-12 |
| D740914 | Worm packaging | — | 2015-10-13 |
| D732146 | Drainage pit | Owen Edward Luke | 2015-06-16 |
| D710555 | Animal waste and organic matter digester | — | 2014-08-05 |
| D682400 | Drainage pit | Owen Edward Luke | 2013-05-14 |
| D673250 | Drainage pit | Owen Edward Luke | 2012-12-25 |
| D662190 | Shallow drainage channel | Owen Edward Luke | 2012-06-19 |
| D662191 | Drainage channel | Owen Edward Luke | 2012-06-19 |
| D658275 | Drainage channel | Owen Edward Luke | 2012-04-24 |