Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9713384 | Frame structure of net chair-back | — | 2017-07-25 |
| 9681746 | Platform on desktop with elevation function | — | 2017-06-20 |
| 9629452 | Elevation table structure | — | 2017-04-25 |
| 8979200 | Assembly for tilting a seat | — | 2015-03-17 |
| D647718 | Chair | — | 2011-11-01 |
| D647738 | Chair | — | 2011-11-01 |
| D576414 | Revolving chair | — | 2008-09-09 |
| D575540 | Stool | Mark A. Goldberg | 2008-08-26 |
| D575071 | Stool with backrest | Mark A. Goldberg | 2008-08-19 |
| D544235 | Chair | — | 2007-06-12 |
| D544258 | Chair adjusting apparatus with sliding panel | — | 2007-06-12 |
| D540578 | Backrest | — | 2007-04-17 |
| 7201450 | Adjustable arm resting device for chair | — | 2007-04-10 |
| D512238 | Chair | — | 2005-12-06 |
| 6957864 | Chair with a stopping device | — | 2005-10-25 |
| 6957862 | Chair with a seat-inclination adjusting device | — | 2005-10-25 |
| 6935698 | Chair structure | — | 2005-08-30 |
| D507713 | Chair | — | 2005-07-26 |
| D506626 | Chair | — | 2005-06-28 |
| D483582 | Chair control mechanism | — | 2003-12-16 |
| D473408 | Chair | — | 2003-04-22 |
| D473409 | Chair | — | 2003-04-22 |
| D472081 | Chair control mechanism | — | 2003-03-25 |
| D471743 | Tray for a chair leg | — | 2003-03-18 |
| D469283 | Chair leg | — | 2003-01-28 |