Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8054289 | Methods, apparatus, and article for force feedback based on tension control and tracking through cables | Jeffrey J. Berkley, Marc Vollenweider | 2011-11-08 |
| 7880717 | Method, apparatus, and article for force feedback based on tension control and tracking through cables | Jeffrey J. Berkley, Sungkwan Hong | 2011-02-01 |