Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6726434 | Traffic cone setting devices for depositing traffic cones onto roadway surfaces | Chad Orthaus, Merwin Anderson, Jamie Zimmerman, Bertrum England, Brad Anderson | 2004-04-27 |
| 6712548 | Temporary raised pavement marker (TRPM) applicator machine for automatically applying pavement markers to road surfaces | Jeffrey Rogers, Brad Anderson, Chad Orthaus | 2004-03-30 |
| 6709193 | Temporary raised pavement marker (TRPM) applicator machine for automatically applying pavement markers to road surfaces | Jeffrey Rogers, Michael Christensen, John Kirckof, Brad Anderson | 2004-03-23 |
| 6685389 | Machine for automatically removing the protective coverings from temporary raised pavement markers (TRPMs) | Michael Christensen, John Glawe, Chad Orthaus | 2004-02-03 |