Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6648116 | Power transmission apparatus with a coiled torsional spring capable of being wound around rollers on a sleeve assembly for transmitting a torque | — | 2003-11-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6648116 | Power transmission apparatus with a coiled torsional spring capable of being wound around rollers on a sleeve assembly for transmitting a torque | — | 2003-11-18 |