| 10851503 |
Tension end treatment for guardrail safety system |
Dean C. Alberson, D. Lance Bullard, Jr., Roger P. Bligh, Akram Y. Abu-Odeh |
2020-12-01 |
| 9528232 |
Methods for the manufacture of a module for use in a crash barrier and assembly of the crash barrier |
Dean C. Alberson, D. Lance Bullard, Jr., Michael S. Brackin |
2016-12-27 |
| 9404231 |
Module for use in a crash barrier and crash barrier |
Dean C. Alberson, D. Lance Bullard, Jr., Michael S. Brackin |
2016-08-02 |
| 8882082 |
Tension guardrail terminal |
Akram Y. Abu-Odeh, Dean C. Alberson, Roger P. Bligh, D. Lance Bullard, Jr. |
2014-11-11 |
| 8517349 |
Guardrail terminals |
Hayes E. Ross, Jr., Roger P. Bligh |
2013-08-27 |
| 8500103 |
Yielding post guardrail safety system incorporating thrie beam guardrail elements |
Dean C. Alberson, Roger P. Bligh, D. Lance Bullard, Jr. |
2013-08-06 |
| 7883075 |
Tension guardrail terminal |
Akram Y. Abu-Odeh, Dean C. Alberson, Roger P. Bligh, D. Lance Bullard, Jr. |
2011-02-08 |
| 7694941 |
Guardrail safety system for dissipating energy to decelerate the impacting vehicle |
Akram Y. Abu-Odeh, Dean C. Alberson, Roger P. Bligh, D. Lance Bullard, Jr. |
2010-04-13 |
| 7556242 |
Cable guardrail release system |
Dean C. Alberson, Roger P. Bligh, D. Lance Bullard, Jr. |
2009-07-07 |
| 7516945 |
Cable anchor bracket |
Dean C. Alberson, Roger P. Bligh, D. Lance Bullard, Jr., Hayes E. Ross, Jr., Stephen L. Brown |
2009-04-14 |
| 7325789 |
Box beam terminals |
Roger P. Bligh, Dean C. Alberson, D. Lance Bullard, Jr., Hayes E. Ross, Jr., Akram Y. Abu-Odeh |
2008-02-05 |
| 7243908 |
Cable anchor bracket |
Dean C. Alberson, Roger P. Bligh, D. Lance Bullard, Jr., Hayes E. Ross, Jr., Stephen L. Brown |
2007-07-17 |
| 7185882 |
Box beam terminals |
Roger P. Bligh, Dean C. Alberson, Lance D. Bullard, Jr., Hayes E. Ross, Jr., Akram Y. Abu-Odeh |
2007-03-06 |
| 6948703 |
Locking hook bolt and method for using same |
Dean C. Alberson, Frederick Mauer, IV, D. Lance Bullard, Jr., Roger P. Bligh |
2005-09-27 |
| 6932327 |
Cable guardrail release system |
Dean C. Alberson, Roger P. Bligh, D. Lance Bullard, Jr. |
2005-08-23 |
| 6902150 |
Steel yielding guardrail support post |
Dean C. Alberson, D. Lance Bullard, Jr., Roger P. Bligh |
2005-06-07 |
| 6729607 |
Cable release anchor |
Dean C. Alberson, D. Lance Bullard, Jr., Roger P. Bligh |
2004-05-04 |
| 5078366 |
Guardrail extruder terminal |
Dean L. Sicking, Asif Qureshy, Hayes E. Ross, Jr. |
1992-01-07 |
| 4928928 |
Guardrail extruder terminal |
Asif Qureshy, Hayes E. Ross, Jr., Dean L. Sicking |
1990-05-29 |