Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5992109 | Floor-to-ceiling demountable wall | — | 1999-11-30 |
| 5802789 | Partition construction including removable cover panels | Steven F. Goodman, Kenneth D. Brickner, Melissa A. DuBuis, Daniel Grabowski, Allen C. Hager +3 more | 1998-09-08 |
| 5598788 | Vertically adjustable table | — | 1997-02-04 |
| 5598789 | Vertically adjustable table | — | 1997-02-04 |