Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821160 | High voltage electrical connection | Randy L. Fink, William L. Stein, Sr. | 2004-11-23 |
| 6543587 | Hydraulic brake with electric parking brake | — | 2003-04-08 |
| 6211590 | Spring-applied pad and carrier brake | Ming L. Fe | 2001-04-03 |
| 5699883 | Spring-applied dual coil brake | — | 1997-12-23 |
| 5523638 | Shaft mounted eddy current drive with rotary electrical connector | James R. Boone, Larry D. Best | 1996-06-04 |
| 4400638 | Shaft mounted eddy current drive | Harold G. Spriggs | 1983-08-23 |