Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11160398 | Pillow systems | — | 2021-11-02 |
| D897730 | Neck pillow | — | 2020-10-06 |
| D897731 | Neck pillow | — | 2020-10-06 |
| 10051967 | Adjustable thickness travel pillows | — | 2018-08-21 |
| D805323 | Seat cushion | — | 2017-12-19 |
| D805325 | Wedge pillow | — | 2017-12-19 |
| 9609951 | Foam seat cushions | — | 2017-04-04 |
| D605452 | Chaise lounge pad | — | 2009-12-08 |
| D542071 | Head and neck rest for a vehicle seat | — | 2007-05-08 |
| 6589192 | Deep tissue massage machine | Si Ming Du | 2003-07-08 |