Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5877568 | Rotor position sensing system | Raymond D. Heilman, James L. Skinner, Steven P. Randall | 1999-03-02 |
| 5588484 | Refrigeration fan system | Gerald N. Baker | 1996-12-31 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5877568 | Rotor position sensing system | Raymond D. Heilman, James L. Skinner, Steven P. Randall | 1999-03-02 |
| 5588484 | Refrigeration fan system | Gerald N. Baker | 1996-12-31 |