Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8474254 | System and method for enabling floating of earthmoving implements | Christopher Alan Williamson, Joshua D. Zimmerman, Monika Marianne Ivantysynova | 2013-07-02 |
| 8191290 | Displacement-controlled hydraulic system for multi-function machines | Christopher Alan Williamson, Joshua D. Zimmerman, Monika Marianne Ivantysynova | 2012-06-05 |
| 7942208 | System and method for blade level control of earthmoving machines | Christopher Alan Williamson, Joshua D. Zimmerman, Monika Marianne Ivantysynova | 2011-05-17 |