Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6307766 | Contactless power system | Joseph Thomas Ross, Jack Zhu | 2001-10-23 |
| 6019514 | Linear guide system having a flexure | — | 2000-02-01 |
| 5964535 | Slide assembly for preloading roller bearings | Robert G. Nichols | 1999-10-12 |
| 5897213 | Slide assembly for preloading roller bearings | Robert G. Nichols | 1999-04-27 |