Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6668989 | Trailer mounted bursting energy absorption system | John D. Reid, John R. Rohde | 2003-12-30 |
| 6505820 | Guardrail terminal | Brian G. Pfeifer | 2003-01-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6668989 | Trailer mounted bursting energy absorption system | John D. Reid, John R. Rohde | 2003-12-30 |
| 6505820 | Guardrail terminal | Brian G. Pfeifer | 2003-01-14 |