Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10494993 | Method and system for improving fuel economy and reducing emissions of internal combustion engines | Geoffrey Sheerin, Klaus Tomantschger | 2019-12-03 |
| 10253685 | Method and system for improving fuel economy and reducing emissions of internal combustion engines | Geoffrey Sheerin, Klaus Tomantschger | 2019-04-09 |