Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11040414 | Additive manufacturing apparatus with a chamber and a removably-mountable optical module; method of preparing a laser processing apparatus with such removably-mountable optical module | Chris Sutcliffe | 2021-06-22 |
| 10974184 | Filter assembly | Christopher J. Sutcliffe | 2021-04-13 |