Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1033105 | Chair | David Alun Williams, Mark McKenna, Bruce M. Smith, Donald Jeffrey Christian, Randall Joseph Kastalanych +2 more | 2024-07-02 |
| 11647835 | Storage assembly | David Christopher Williams, Michael Risdall, Robert Scharfenkamp, Jack Wayne Johnson, Matthew Dewey | 2023-05-16 |
| 6349655 | Wire management system | Ben Fether | 2002-02-26 |
| 6189268 | Modular office furniture system | John Jaqua | 2001-02-20 |
| 5934630 | Furniture leg mounting mechanism | David Alun Williams, Russell Plant | 1999-08-10 |
| 5900586 | Cable carriers with individual sleeve units carried by a hose | — | 1999-05-04 |
| D405285 | Stacking chair | Nicola Balderi, Paul W. Horner, Roger A. Babcock | 1999-02-09 |
| 5638758 | Pedestal supply unit | — | 1997-06-17 |