Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11805893 | Reconfigurable work station, work space, and work space system | Ralph Reddig, Jeffrey J. Reuschel, Ross S. Johnson, Shawn Yu | 2023-11-07 |
| 11395543 | Reconfigurable work station, work space, and work space system | Ralph Reddig, Jeffrey J. Reuschel, Ross S. Johnson, Shawn Yu | 2022-07-26 |
| 9743758 | Modular worksurface system | Ross S. Johnson, Duane Danz, Dave Emery, Todd Andrew Zeilinger | 2017-08-29 |
| 9650785 | Reusable architectural wall | Shawn Yu, Robert L. Tuttle | 2017-05-16 |
| 9516945 | Modular worksurface system | Ross S. Johnson, Duane Danz, Dave Emery, Todd Andrew Zeilinger | 2016-12-13 |
| 9249567 | Reusable architectural wall | Shawn Yu, Robert L. Tuttle | 2016-02-02 |
| 8695510 | Table with storable monitor | Ross S. Johnson | 2014-04-15 |
| 8205311 | Process and apparatus for corner tucking a covering sheet of an upholstered article | Randolph Woellper, Ronald H. Brown | 2012-06-26 |
| 8172588 | Modular electrical distribution system for a building | Ross S. Johnson, Harold R. Wilson | 2012-05-08 |
| 8172589 | Modular electrical distribution system for a building | Ross S. Johnson, Harold R. Wilson | 2012-05-08 |
| 7810299 | Manufacturing process for a floor tile | Ronald H. Brown, Anthony McConnell, Robert L. Tuttle, Randolph Woellper, X. Shawn Yu | 2010-10-12 |
| 7770345 | Floor tile with adhesively joined concrete sub-blocks | Anthony McConnell, Ronald H. Brown, Robert L. Tuttle, Randolph Woellper, X. Shawn Yu | 2010-08-10 |
| 7707795 | Wall panel with gusseted open frame | Shawn Yu | 2010-05-04 |
| 7055287 | Panel arrangement | X. Shawn Yu, Robert L. Tuttle, Keith Foco | 2006-06-06 |
| 6658805 | Panel arrangement | X. Shawn Yu, Robert L. Tuttle, Keith Foco | 2003-12-09 |
| 6250032 | Connector arrangement for adjacent panels | Deborah J. Davis, Gerald N. Hunsburger | 2001-06-26 |
| 6247772 | Cabinet unit with pivoting height-adjustable work surface | Robert L. Tuttle, Ronna T. Jacobs, Ronald L. Lamer | 2001-06-19 |
| 6161347 | Panel arrangement | X. Shawn Yu, Robert L. Tuttle, Keith Foco | 2000-12-19 |
| D433253 | Storage rack | Ralph Reddig | 2000-11-07 |
| 5941713 | Mobile display board arrangement | Robert Clare Wayner, Clarkson S. Thorp | 1999-08-24 |
| D412414 | Mobile storage rack | — | 1999-08-03 |
| D412075 | Storage rack | Ralph Reddig | 1999-07-20 |
| 5875597 | Height-adjustable space-dividing screen | David Fik, Keith Foco | 1999-03-02 |
| 5852904 | Panel arrangement | X. Shawn Yu, Robert L. Tuttle, Keith Foco | 1998-12-29 |
| D401279 | Mobile marker board | Clarkson S. Thorp, Robert Clare Wayner | 1998-11-17 |