Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5547253 | Sit/stand adjustable, tower chair | by Nancy L. Schwartz, administratrix | 1996-08-20 |
| 5083514 | Automatic vertically adjustable work surface | Wilburn D. Everman | 1992-01-28 |
| 5048784 | Adjustable inset bracket | Wilburn D. Everman | 1991-09-17 |
| 4987835 | Automatic vertically adjustable work surface | Wilburn D. Everman | 1991-01-29 |
| 4976407 | Adjustable wrist support | Wilburn D. Everman | 1990-12-11 |
| 4969403 | Automatic vertically adjustable work surface | Wilburn D. Evrman | 1990-11-13 |
| 4881471 | Vertically adjustable, retrofittable workstation | Robert E. Morgan, Wilburn D. Everman | 1989-11-21 |