Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9337712 | Eccentric magnetic gear system based on repulsion | — | 2016-05-10 |
| 5875685 | Multi-axis positioner with base-mounted actuators | — | 1999-03-02 |
| 5597141 | Efficient mass translation device | — | 1997-01-28 |
| 5127056 | Spiral audio spectrum display system | — | 1992-06-30 |
| 4954832 | Apparatus for simultaneously rotating a plurality of parallel shafts | Richard W. Grant, III | 1990-09-04 |