Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10124143 | Humidifier and/or flow generator for CPAP device | John Michael Snow, Perry David Lithgow, Dan Kao | 2018-11-13 |
| 10058665 | Low cost CPAP flow generator and humidifier assembly | Zhuo Ran Tang, Cem Tarakci, John Michael Snow, Kenneth Lee, Steven Paul Farrugia +1 more | 2018-08-28 |
| 9895509 | Compliant coupler or adaptor | John Michael Snow, Perry David Lithgow, Dan Kao | 2018-02-20 |