Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12226031 | Deployable backrest, footrail and anti-fatigue mat ergonomic office stool | Jackson C. Jarman | 2025-02-18 |
| 11006744 | Adjustable height desk having a deployable floor mat | — | 2021-05-18 |
| 10426260 | Adjustable height desk having a deployable floor mat | — | 2019-10-01 |
| 9961990 | Adjustable footrest for adjustable-height desk | — | 2018-05-08 |
| 9254037 | Versatile student desk | — | 2016-02-09 |
| 8303011 | Patient transport vehicle | Eric K. Wilke | 2012-11-06 |
| D649369 | Student desk with stool | — | 2011-11-29 |
| D649368 | Student desk with seat | — | 2011-11-29 |
| D588145 | Keyboard tray | Anthony K. Chapman, N. Michele Smithey | 2009-03-10 |
| D557513 | Foot support | Christopher A. Smith | 2007-12-18 |
| D543038 | Seating device | Anthony K. Chapman, Maria R. Sanchez | 2007-05-22 |
| D541061 | Seating device | Anthony K. Chapman, Maria R. Sanchez | 2007-04-24 |
| 7104606 | Support for a seating device | Jerome J. Congleton, Rebecca Congleton Boenigk, John Guillen | 2006-09-12 |
| 7048236 | Vertical adjustment apparatus for a keyboard | Jerome J. Congleton, Christopher A. Smith | 2006-05-23 |
| 7036886 | Support assembly for a seating device | Christopher A. Smith, Jerome J. Congleton, Larry D. Johnson | 2006-05-02 |
| 6877812 | Support for a seating device | Jerome J. Congleton, Rebecca Congleton Boenigk, John Guillen | 2005-04-12 |
| 6607246 | Footrest for a chair | — | 2003-08-19 |
| 6604786 | Support apparatus for a chair | Jerome J. Congleton, N. Michele Smithey | 2003-08-12 |
| D463441 | Computer accessories and mouse deck | N. Michele Smithey | 2002-09-24 |
| D458777 | Chair guide | N. Michele Smithey | 2002-06-18 |
| 6296312 | Armrest assembly | Jerome J. Congleton, Rebecca Congleton Boenigk, Bobby A. Boenigk | 2001-10-02 |
| 6290295 | Pump assembly for a chair | Rebecca Congleton Boenigk, Kendall A. Belt, David W. Ebner | 2001-09-18 |
| 6220663 | Pump assembly for a chair | Rebecca Congleton Boenigk, Kendall A. Belt, David W. Ebner | 2001-04-24 |
| 6142571 | Footrest apparatus for a chair | — | 2000-11-07 |