Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D738657 | Seating unit | Lin Yi | 2015-09-15 |
| D729530 | Seating unit with base | Lin Yi | 2015-05-19 |
| D729561 | Base | Lin Yi | 2015-05-19 |
| D729529 | Seating unit with base | Lin Yi | 2015-05-19 |
| D729564 | Seating unit | Lin Yi | 2015-05-19 |
| 8661576 | Spas and bathing systems with upgradeable and interchangeable jet stations | David J. Ludlow, Trent L. Taylor, Derrick P. Christman, Michael J. Adams, Stephen M. Fleischer +2 more | 2014-03-04 |
| 4585273 | Vehicle seat | Derek J. Higgs, Russell G. Murty | 1986-04-29 |