Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11045268 | Instrument drive unit including lead screw rails | Simon R. Grover, Charles F. Kilby, Alistair Ward | 2021-06-29 |
| 10959788 | Offset instrument drive unit | Simon R. Grover, Charles F. Kilby | 2021-03-30 |