Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6748997 | Reinforced support element for wall panel arrangement | Richard P. Dixon, Mark R. Smith, Jonathan R. DeYoung, Scott Leenstra | 2004-06-15 |
| 6688371 | Glide assembly for wall panel arrangement and method of assembling | Fred E. Rutan, Mark R. Smith, Jonathan R. DeYoung, Scott Leenstra | 2004-02-10 |
| 5845980 | Overhead storage cabinet | Scott Allen Lang, Richard G. Haworth | 1998-12-08 |
| D400383 | Overhead storage unit | Daniel C. K. West | 1998-11-03 |
| 5169210 | Chair with pivoting keyboard pad | — | 1992-12-08 |
| 5050944 | Over or under flipper door mounting | — | 1991-09-24 |