Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11022029 | Cross-port air flow to reduce pumping losses | James R. Clarke, C. Thomas Sylke | 2021-06-01 |
| 10697357 | Cross-port air flow to reduce pumping losses | James R. Clarke, C. Thomas Sylke | 2020-06-30 |
| 10465621 | Synergistic induction and turbocharging in internal combustion engine systems | James R. Clarke, C. Thomas Sylke | 2019-11-05 |
| 10408122 | Synergistic induction and turbocharging in internal combustion engine systems | James R. Clarke, C. Thomas Sylke | 2019-09-10 |
| 10364739 | Synergistic induction and turbocharging in internal combustion engine systems | James R. Clarke, C. Thomas Sylke | 2019-07-30 |
| 10309296 | Synergistic induction and turbocharging in internal combustion engine systems | James R. Clarke, C. Thomas Sylke | 2019-06-04 |
| 10302008 | Cross-port air flow to reduce pumping losses | James R. Clarke, C. Thomas Sylke | 2019-05-28 |
| 10107215 | Synergistic induction and turbocharging in internal combustion engine systems | James R. Clarke, C. Thomas Sylke | 2018-10-23 |
| 10087823 | Synergistic induction and turbocharging in internal combustion engine systems | James R. Clarke, C. Thomas Sylke | 2018-10-02 |
| 9765685 | Method and apparatus for internal combustion engine system with improved turbocharging | James R. Clarke | 2017-09-19 |
| 9638095 | Synergistic induction and turbocharging in internal combustion engine systems | James R. Clarke, C. Thomas Sylke | 2017-05-02 |
| 9447754 | Method and apparatus for internal combustion engine system with improved turbocharging | James R. Clarke | 2016-09-20 |
| D671959 | Engine shroud | John Burey, Mark Huibregtse, Ronald V. Post, Benji J. Bink, Daniel J. Luhman | 2012-12-04 |
| 6349688 | Direct lever overhead valve system | Gary J. Gracyalny, David W. Procknow, Art Poehlman, Scott Funke | 2002-02-26 |