Issued Patents 2017
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D797483 | Chair foot ring | — | 2017-09-19 |
| 9706849 | Fastening structure for footrest ring of chair | — | 2017-07-18 |
| 9700139 | Armrest structure for a chair | — | 2017-07-11 |
| 9648957 | Chair with back tilt adjustment structure | — | 2017-05-16 |
| 9648955 | Chair back elevation adjustment structure | — | 2017-05-16 |
| 9578971 | Armrest interval adjustment structure for a chair | — | 2017-02-28 |
| 9578969 | Adjustable footrest ring for chair | — | 2017-02-28 |
| 9549615 | Retractable leg rest for chair | — | 2017-01-24 |