Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6893263 | Single dot tactile reading module driven by a shape memory wire | Oleg Tretiakoff | 2005-05-17 |
| 5718588 | Tactile display driven by shape memory wires | Oleg Tretiakoff | 1998-02-17 |
| 4664632 | Tactile reading device | Oleg Tretiakoff | 1987-05-12 |