Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7630793 | Method of altering operation of work machine based on work tool performance footprint to maintain desired relationship between operational characteristics of work tool and work machine | Mark Andrew Sporer, Kevin E. Pielmeier, Joseph Dale Groves | 2009-12-08 |
| 7287620 | Method and apparatus for controlling the speed ranges of a machine | Mark Andrew Sporer, Michael S. Freberg, Paul A. Dvorak | 2007-10-30 |
| 7096772 | System and method for controlling hydraulic fluid flow | Mark Andrew Sporer, Michael S. Freberg, Paul A. Dvorak | 2006-08-29 |
| 6854549 | Electronic engine speed controller | Michael A. Calamari, Paul D. Fuller, Bhikhubhai S. Mistry, J. Roger Watson | 2005-02-15 |
| 6260647 | Electronic engine speed controller | Michael A. Calamari, Paul D. Fuller, Bhikhubhai S. Mistry, J. Roger Watson | 2001-07-17 |