Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5685398 | Fast response adjustable brake | David J. Warnke, Gene W. Poker, William A. Baker | 1997-11-11 |
| 4566574 | Multiple-disc electromagnetic clutch | — | 1986-01-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5685398 | Fast response adjustable brake | David J. Warnke, Gene W. Poker, William A. Baker | 1997-11-11 |
| 4566574 | Multiple-disc electromagnetic clutch | — | 1986-01-28 |