Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10760456 | Engine lubrication system | Paul Shoemaker | 2020-09-01 |
| 9097148 | System for improving engine crankcase ventilation via a conduit | Thomas Edward Smith, Frank Acierno Valencia | 2015-08-04 |
| 8966971 | Vehicle engine with fluid measuring system | Scott Kerry | 2015-03-03 |
| 8794210 | Engine lubrication system | Paul Shoemaker | 2014-08-05 |
| 8567375 | System for improving engine crankcase ventilation via a conduit | Thomas Edward Smith, Frank Acierno Valencia | 2013-10-29 |
| 8464696 | Supercharged engine system | — | 2013-06-18 |
| 8342148 | Throttle valve for internal combustion engine | Brent Hall, Milan Dockery | 2013-01-01 |
| 5585549 | Rapid life test system for engine cylinder block | John Edward Brevick | 1996-12-17 |
| 5564837 | Main bearing structure for internal combustion engine | Craig Putnam, Bradford R. Battey | 1996-10-15 |