Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10533645 | Dual-cavity toroidal variator | Brian Dutson | 2020-01-14 |
| 10221926 | Continuously variable toroidal transmission | Brian Dutson | 2019-03-05 |
| 8771133 | Drive mechanism for infinitely variable transmission | Christopher John Greenwood, Robert Andrew Oliver | 2014-07-08 |
| 7955210 | Drive mechanism for infinitely variable transmission | Christopher John Greenwood, Robert Andrew Oliver | 2011-06-07 |
| 6306060 | Cooling fluid supply to hydraulically actuated rollers in a continuously-variable-ratio transmission | Brian Dutson | 2001-10-23 |