Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7661770 | Pneumatic emergency brake assurance module | James A. Wood, Robert N. Scharpf | 2010-02-16 |
| 7520574 | Pneumatic emergency brake release timer | Robert N. Scharpf, James A. Wood | 2009-04-21 |
| 7374252 | Wheel slip brake assurance module | Robert N. Scharpf, James A. Wood | 2008-05-20 |
| 7133796 | Smart resolution valve pressure control | James A. Wood | 2006-11-07 |
| 6901341 | Smart resolution valve pressure control | James A. Wood | 2005-05-31 |
| 6847869 | Software based brake shoe wear determination | James T. Dewberry, Robert N. Scharpf | 2005-01-25 |
| 6799132 | Smart resolution valve pressure control | James A. Wood | 2004-09-28 |
| 6739675 | Brake effort monitor | Robert N. Scharpf, James T. Dewberry | 2004-05-25 |
| 5975656 | Universal wheel slip force control logic | James A. Wood | 1999-11-02 |
| 5961564 | Wheel slip control parameter variation process | James A. Wood | 1999-10-05 |
| 5790427 | Event history data acquisition | David A. Greer | 1998-08-04 |
| 5740043 | Relative spin speed traction control | James A. Wood, David A. Greer | 1998-04-14 |