Issued Patents All Time
Showing 51–62 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D579695 | Chair frame | — | 2008-11-04 |
| D545582 | Chair | — | 2007-07-03 |
| D542043 | Chair | — | 2007-05-08 |
| 7210742 | Distance adjustment device for chair | — | 2007-05-01 |
| 7172250 | Adjustable chassis for chair | — | 2007-02-06 |
| D510671 | Backrest frame of a chair | — | 2005-10-18 |
| 6945601 | Multi-stage backrest assembly | — | 2005-09-20 |
| 6843530 | Multi-stage backrest assembly | — | 2005-01-18 |
| D466707 | Bucket seat | — | 2002-12-10 |
| D466317 | Bucket seat | — | 2002-12-03 |
| 6074012 | Adjustable armrest device | — | 2000-06-13 |
| 5931536 | Adjustable armrest of a chair | — | 1999-08-03 |