Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12140101 | Engine calibration systems and methods | Michael Braun, Brian Brunelli, Darren E. Cavness, Mario Divis, Mark Noller +1 more | 2024-11-12 |
| 8573567 | Carburetor including one-piece fuel-metering insert | David Roth | 2013-11-05 |
| 8333366 | Carburetor including one-piece fuel-metering insert | David Roth | 2012-12-18 |
| 7717078 | Intake manifold regulators for internal combustion engines | James J. Dehn | 2010-05-18 |
| 7669572 | Intake manifold regulators for internal combustion engines | James J. Dehn | 2010-03-02 |
| 7556019 | Intake manifold regulators for internal combustion engines | James J. Dehn | 2009-07-07 |