Issued Patents All Time
Showing 51–74 of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D613231 | Low profile vehicle wheel chock body | John D. Anderson | 2010-04-06 |
| 7665622 | Railroad car coupler centering device | John D. Anderson | 2010-02-23 |
| 7571685 | Freight railroad car reflector | Daniel L. Hart, John D. Anderson | 2009-08-11 |
| D586286 | Chock strap retainer for auto-rack railroad car vehicle wheel chock | John D. Anderson | 2009-02-10 |
| D541700 | Freight railroad car reflector | Daniel L. Hart, John D. Anderson | 2007-05-01 |
| D541193 | Freight railroad car reflector | Daniel L. Hart, John D. Anderson | 2007-04-24 |
| 7150592 | Supplemental restraint for auto-rack railroad car restraint system | John D. Anderson, Michael K. Burke | 2006-12-19 |
| 7128508 | Supplemental restraint for auto-rack railroad car restraint system | John D. Anderson, Michael K. Burke | 2006-10-31 |
| 7004696 | Supplemental restraint for auto-rack railroad car restraint system | John D. Anderson, Michael K. Burke | 2006-02-28 |
| 6964233 | Beam isolator | John D. Anderson | 2005-11-15 |
| 6926480 | Supplemental restraint for auto-rack railroad car restraint system | John D. Anderson, Michael K. Burke | 2005-08-09 |
| 6805523 | Auto rack railroad car panel bumper guard | Michael K. Burke, John D. Anderson | 2004-10-19 |
| 6786160 | Beam isolator | John D. Anderson | 2004-09-07 |
| 6708625 | Greaseless door lock | Michael K. Burke, John D. Anderson | 2004-03-23 |
| 6561740 | Auto rack railroad car panel bumper guard | Michael K. Burke, John D. Anderson | 2003-05-13 |
| 6553917 | Auto rack railroad car bumper guard device | Michael K. Burke, John D. Anderson | 2003-04-29 |
| 6527311 | Door lock for a railroad car | Michael K. Burke, Jake C. Pedersen | 2003-03-04 |
| 6296135 | Vent-on-demand hatch cover | John D. Anderson | 2001-10-02 |
| 6142082 | Guide bracket for doors on railroad cars | Michael K. Burke | 2000-11-07 |
| 6050199 | Hatch cover sealing device | John D. Anderson | 2000-04-18 |
| 5975818 | Grating lift pad | Michael K. Burke | 1999-11-02 |
| 5960980 | Vented hatch cover | Michael K. Burke, John D. Anderson | 1999-10-05 |
| 5701825 | Gap closing device for closing side wall gaps in auto rack cars | — | 1997-12-30 |
| 5694859 | Hole covering device for an auto rack car side wall panel | Michael K. Burke, Michael Murphy | 1997-12-09 |