Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11692503 | Methods and systems for an engine with removable camshaft carrier | Forest Heggie, Chad Ramsby, Robert Stephen Furby | 2023-07-04 |
| 11492934 | Systems and methods for variable displacement engine oil flow | Jonathan Denis Crowe | 2022-11-08 |
| 11441474 | Integrated exhaust manifold cooling jacket | Forest Heggie, Phil Cierpial, Chad Ramsby, Jon Michael LaCroix | 2022-09-13 |
| 11066965 | Systems and methods for hydraulic lash adjuster oil flow | Forest Heggie, Robert Stephen Furby | 2021-07-20 |
| 10774698 | Oil flow system for engine cylinder deactivation | Jonathan Denis Crowe, John Christopher Riegger, James E. Froling | 2020-09-15 |
| 10465571 | Oil flow system for engine cylinder deactivation | Jonathan Denis Crowe, John Christopher Riegger, James E. Froling | 2019-11-05 |
| 10273901 | Cam carrier insert | Forest Heggie, Robert Stephen Furby, Daniel Nelson, John Christopher Riegger, Jeffrey Thomas Lacroix | 2019-04-30 |
| 10267259 | Cylinder head with valve deactivators | John Christopher Riegger, Theodore Beyer | 2019-04-23 |
| 8875670 | Engine with cylinder head cooling | Todd Jay Brewer, John Christopher Riegger, Dennis G. Barbier, Jody Michael Slike | 2014-11-04 |
| 8584628 | Engine with cylinder head cooling | Todd Jay Brewer, John Christopher Riegger, Dennis G. Barbier, Jody Michael Slike | 2013-11-19 |
| 7895992 | Push rod engine with inboard exhaust | Matthew Byrne Diggs, Michael Schrader, Jeff Allen Mullins | 2011-03-01 |
| 7418936 | Engine and valvetrain with compact rocker arm and fulcrum assembly for internal combustion engines | Matthew Byrne Diggs | 2008-09-02 |
| 7334572 | System and method for securing fuel injectors | Matthew Byrne Diggs, Robert Yambasky, Mark GOOGASIAN, Michael Schrader | 2008-02-26 |