Patents per Year
Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9217235 | Tool coupler system having multiple pressure sources | Troy Curtis Robl, Trent Randall Stefek | 2015-12-22 | $16,339,000 |
| 8684623 | Tool coupler having anti-release mechanism | Troy Curtis Robl, Richard Oswald, Trent Randall Stefek | 2014-04-01 | $62,757,000 |
| 8591145 | Extension mounting system and method for attaching screed extension to screed | Brett Wayne Engel, Karl E. Lindenmuth, Jameson Michael Smieja | 2013-11-26 | $38,614,000 |