Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8002351 | Support member | — | 2011-08-23 |
| 7887131 | Lumbar support | Donald Chadwick, Robert A. Melhuish, Hendrik R. van Hekken, Ron Watson | 2011-02-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8002351 | Support member | — | 2011-08-23 |
| 7887131 | Lumbar support | Donald Chadwick, Robert A. Melhuish, Hendrik R. van Hekken, Ron Watson | 2011-02-15 |