Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7887624 | Gas concrete saw filtration system | Erik Ekstrom, Craig A. Schell, Eric L. Bernstein | 2011-02-15 |
| 7817384 | Control and protection methodologies for a motor control module | Samuel G. Woods, Jason K. Leh, David R. Beers, Michael K. Forster, John C. Vanko +3 more | 2010-10-19 |
| 7551411 | Control and protection methodologies for a motor control module | Samuel G. Woods, Jason K. Leh, Daniel R. Beers, Michael K. Forster, John C. Vanko +3 more | 2009-06-23 |