Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9844814 | Superhard tool tip, method for making same and tool comprising same | Cornelis Roelof Jonker, Maweja Kasonde, John James Barry | 2017-12-19 |
| 9593577 | Pick tool having a super-hard planar strike surface | Frank Friedrich Lachmann, Bernd Heinrich Ries | 2017-03-14 |
| 9562431 | Tip for a pick tool, method of making same and pick tool comprising same | Cornelis Roelof Jonker | 2017-02-07 |
| 9551217 | Pick assembly, bit assembly and degradation tool | Bernd Heinrich Ries, Frank Friedrich Lachmann | 2017-01-24 |