Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11235359 | Robotic laser and vacuum cleaning for environmental gains | Keith Daniel Humfeld | 2022-02-01 |
| 11220321 | Window systems including optical fasteners | Keith Daniel Humfeld | 2022-01-11 |