Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10864340 | Mask system | Christopher Scott Skipper, Alison Oldenburg, Karthikeyan Selvarajan, Steven John Lubke, Gregory Scott Smart +4 more | 2020-12-15 |
| 10569041 | Mask system | Christopher Scott Skipper, Alison Oldenburg, Karthikeyan Selvarajan, Steven John Lubke, Gregory Scott Smart +4 more | 2020-02-25 |
| 10561812 | Mask system | Christopher Scott Skipper, Alison Oldenburg, Karthikeyan Selvarajan, Steven John Lubke, Gregory Scott Smart +4 more | 2020-02-18 |
| 10543333 | Mask vent | Eva Ng, Robert Henry Frater, Lee James Veliss, Barton John Kenyon, Daniel Robert Judson +3 more | 2020-01-28 |