Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6969115 | Lumbar support member | Elias Bourdkane, Alan C. Prettyman, Chris Hui, Gordon Jiang, Knud Klingler | 2005-11-29 |
| 6712427 | Lumbar support member | Elias Bourdkane, Alan C. Prettyman, Chris Hui, Gordon Jiang, Knud Klingler | 2004-03-30 |