Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D946336 | Office chair part | — | 2022-03-22 |
| D945200 | Office chair part | — | 2022-03-08 |
| 10932571 | Rotatable chair back | John W. Phillips | 2021-03-02 |
| D898497 | Office chair mechanism | — | 2020-10-13 |
| D898394 | Office chair armrest | — | 2020-10-13 |
| D853163 | Office chair | — | 2019-07-09 |
| D834867 | Seat with padding and cutout | — | 2018-12-04 |
| D833791 | Seat with padding | — | 2018-11-20 |
| D830092 | Seat having a textured surface | — | 2018-10-09 |
| D465939 | Chair | — | 2002-11-26 |
| D465359 | Table leg | — | 2002-11-12 |
| D452781 | Table program | — | 2002-01-08 |
| 6327985 | Desk with expansible legs | Fritz Frenkler | 2001-12-11 |
| 6302035 | Desk | Fritz Frenkler, Eiichi Watabe | 2001-10-16 |
| D448216 | Table | — | 2001-09-25 |
| D426970 | Chair | — | 2000-06-27 |
| D347122 | Folding chair | — | 1994-05-24 |
| D346283 | Chair | — | 1994-04-26 |