Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8696071 | End of train device for ECP trains | Dale R. Stevens, Anthony W. Lumbis, Alexander G. Perry | 2014-04-15 |
| 8123305 | Emergency protection for remote control braking systems | Kip Flint | 2012-02-28 |
| 7931344 | Remote control brake system and manifold | Richard J. Teifke, Brian P. Cameron | 2011-04-26 |
| 7703860 | Remote control brake system and manifold | Richard J. Teifke, Brian P. Cameron | 2010-04-27 |
| 7455370 | Brake pipe control system with remote radio car | Eric C. Wright | 2008-11-25 |
| 7434895 | Electronic equalizing reservoir controller with pneumatic penalty override and reduction limiting | John M. Reynolds, D. Mark Petitt, Richard J. Teifke | 2008-10-14 |
| 7240970 | Trail locomotive brake control | John M. Reynolds, D. Mark Petitt, Richard J. Teifke, Scott Margeson | 2007-07-10 |
| 7073753 | Integrated train control | Bryan M. McLaughlin, Dale R. Stevens, Jon M. Marra, Stephen K. Nickles, Michael J. Hawthorne | 2006-07-11 |
| 7029076 | Integrated train electrical and pneumatic brakes | Bryan M. McLaughlin, Dale R. Stevens, Jon M. Marra, John J. Allen | 2006-04-18 |
| 7004550 | Integrated train electrical and pneumatic brakes | Bryan M. McLaughlin, Dale R. Stevens, Jon M. Marra, John J. Allen | 2006-02-28 |
| 6964456 | Brake system cut-out control | — | 2005-11-15 |
| 6932437 | Integrated train electrical and pneumatic brakes | Bryan M. McLaughlin, Dale R. Stevens, Jon M. Marra, John J. Allen | 2005-08-23 |
| 6648422 | Integrated train electrical and pneumatic brakes | Bryan M. McLaughlin, Dale R. Stevens, Jon M. Marra | 2003-11-18 |
| 6626034 | Conventional brake pipe continuity test | Jon M. Marra, Dale R. Stevens, Roger B. Lewis, John W. LaDuc, Patrick Lacombe | 2003-09-30 |
| 6401015 | Distributed power and electronic air brake control system for a train and associated methods | Scot Stewart, Dale H. Delaruelle, Premal Desai, Mark Wheeler, Don Herndon +3 more | 2002-06-04 |
| 6361124 | Method of braking in an integrated train propulsion and brake system | Jon M. Marra, Roger B. Lewis, John W. LaDuc | 2002-03-26 |
| 6334654 | Integrated train electrical and pneumatic brakes | Bryan M. McLaughlin, Dale R. Stevens, Jon M. Marra | 2002-01-01 |
| 6318811 | Brake control unit with redundancy | Ronald O. Newton, Premal Desai | 2001-11-20 |
| 6098006 | Modular locomotive brake controller | Dale L. Sherwood, John J. Allen, Brett A. Pierce, Richard E. Sinn, Eric C. Wright | 2000-08-01 |
| 6035250 | Locomotive brake control unit with dynamic brake interlock | Ronald O. Newton | 2000-03-07 |
| 5758929 | Variable capacity electropneumatic control valve | Ronald O. Newton | 1998-06-02 |
| 5590042 | Independent brake control | John J. Allen | 1996-12-31 |
| 5412572 | Computer controlled railway brake equipment | John J. Allen, Ronald O. Newton | 1995-05-02 |
| 5369587 | Computer controlled railway brake equipment | John J. Allen, Ronald O. Newton | 1994-11-29 |
| 5303157 | Single handle locomotive controller | John J. Allen, Ronald O. Newton | 1994-04-12 |