Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6460931 | Mechanical neck rest retraction device with a memory function | — | 2002-10-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6460931 | Mechanical neck rest retraction device with a memory function | — | 2002-10-08 |