Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12241436 | Air intake port for a lean-burn gasoline engine | Jack Johnson | 2025-03-04 |
| 12228092 | Cylinder head for a lean-burn gasoline engine | Jack Johnson | 2025-02-18 |
| 12084995 | Air intake for a lean-burn gasoline engine | Jack Johnson | 2024-09-10 |
| 12044192 | Air intake port for a lean-burn gasoline engine | Jack Johnson | 2024-07-23 |
| 9051858 | Compression ignition engine system with diesel particulate filter coated with NOx reduction catalyst and stable method of operation | Ronald Silver, David Mark Heaton, James Joshua Driscoll, Anibal Villatoro Prats | 2015-06-09 |