Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7559317 | Internal combustion engine with single-port holding tank for elevated expansion ratio | — | 2009-07-14 |
| 7322321 | Engine valve assembly having holding tank with return valve and discharge valve in the valve assembly | — | 2008-01-29 |
| 7040264 | Timing advancement for exhaust valve in internal combustion engine | — | 2006-05-09 |
| 6907859 | Internal combustion engine with elevated expansion ratio | — | 2005-06-21 |
| 6602067 | Method for improving fuel efficiency in combustion chambers | — | 2003-08-05 |
| 6419477 | Method for improving fuel efficiency in combustion chambers | — | 2002-07-16 |
| 6176701 | Method for improving fuel efficiency in combustion chambers | — | 2001-01-23 |
| 5085841 | Method for reduction of pollution from combustion chambers | — | 1992-02-04 |
| 4475483 | Catalyst delivery system | — | 1984-10-09 |
| 4382017 | Means and method for providing a non-freezing catalyst solution | Charles A. Robinson | 1983-05-03 |