Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8276857 | Extension and retraction arrangement with articulated door | — | 2012-10-02 |
| 8079651 | Motion control for extension and retraction arrangements | — | 2011-12-20 |
| 8061107 | Methods and arrangements for securing fabric | — | 2011-11-22 |
| 8061668 | Adjustable ergonomic keyboard, mouse, and wrist support | — | 2011-11-22 |
| 7946551 | Adjustable ergonomic keyboard, mouse, and wrist support | — | 2011-05-24 |
| 7806478 | Task chair with dual tilting capabilities | — | 2010-10-05 |
| 7798682 | Personal illumination control systems and devices | — | 2010-09-21 |
| 7775589 | Upholstery mounting system and mechanism | — | 2010-08-17 |
| 7665709 | Trolley and rail systems for extension and retraction arrangements | — | 2010-02-23 |
| 7621489 | Extension and retraction arrangements | — | 2009-11-24 |
| 7518508 | Emergency and security condition retractable computer arrangements | — | 2009-04-14 |
| 7517029 | Extension and retraction arrangements with control systems | — | 2009-04-14 |
| 7517024 | Post-assembly tension adjustment in elastomeric material applications | — | 2009-04-14 |
| 7251917 | Methods and arrangements for securing fabric | — | 2007-08-07 |
| 6996895 | Elastomeric material application system | — | 2006-02-14 |
| D508805 | Star configuration chair base | — | 2005-08-30 |
| 6896230 | Equipoise arm assembly | — | 2005-05-24 |
| 6863348 | Chair back assembly | — | 2005-03-08 |
| 6709059 | Adjustable non-biased positioning mechanism | — | 2004-03-23 |
| 6439665 | Ergonomic chair with mesh seat and back | — | 2002-08-27 |
| 6409268 | Flexible chair back | — | 2002-06-25 |
| 6056361 | Articulated support chair | — | 2000-05-02 |
| 5997094 | Stackable chair with lumbar support | — | 1999-12-07 |
| 5839786 | Adjustable armrest | — | 1998-11-24 |
| 4858807 | Trace cutter for roll material | — | 1989-08-22 |