Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9820565 | Height adjustable table | Hamid Zebarjad, Adam Douglas Haworth Sinclair, Bin Yu | 2017-11-21 |
| 9510670 | Height-adjustable table | Hamid Zebarjad, Adam Douglas Haworth Sinclair, Bin Yu | 2016-12-06 |
| 5992810 | Adjustable keyboard support | Jonathan Crinion, John Laperle, Lee Kenyon, Dragan Grbic | 1999-11-30 |
| 5706739 | Height adjustable counterbalance workstation | John Laperle, Dragan Grbic, Lee Kenyon | 1998-01-13 |