Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11946947 | Method of validating a test and apparatus for use in the method | — | 2024-04-02 |
| 9945764 | Method of and apparatus for determining the carbon content of soils | — | 2018-04-17 |
| 9723775 | Tool mounting assembly for agricultural implements | — | 2017-08-08 |
| 9729104 | Solar power systems | — | 2017-08-08 |
| 9512827 | Steam or vapour condensing system | — | 2016-12-06 |
| 9192090 | Soil working, sowing and fertilizing implement | — | 2015-11-24 |
| 8205362 | Digging point assembly | — | 2012-06-26 |
| 6637427 | Radiant energy absorbers | — | 2003-10-28 |
| 6516895 | Tool shank mounting assembly | — | 2003-02-11 |
| 6406155 | Parabolic reflectors | — | 2002-06-18 |
| 6401834 | Earth working tool assembly | — | 2002-06-11 |
| 6220241 | Buoyant platform for radiant energy collecting apparatus | — | 2001-04-24 |
| 5988291 | Soil penetrating tool assembly | — | 1999-11-23 |
| 5592932 | Radiant energy collecting apparatus | — | 1997-01-14 |
| 5309893 | Solar energy collecting apparatus | — | 1994-05-10 |
| 5195597 | Shear pin assembly | — | 1993-03-23 |
| 4976566 | Tool mounting assembly | — | 1990-12-11 |
| 4762184 | Digging point assembly | — | 1988-08-09 |