Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6865468 | Method and apparatus for vehicle stability enhancement system | William C. Lin, Shih-Ken Chen, Yuen-Kwok Chin, Weiwen Deng, David S. Rule | 2005-03-08 |
| 5787679 | Article distribution | David Calladine | 1998-08-04 |
| 5582284 | Transport apparatus | David Calladine | 1996-12-10 |