Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7980220 | Staggered intake valve opening with bifurcated port to eliminate hydrogen intake backfire | Brad Alan Boyer, William Francis Stockhausen | 2011-07-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7980220 | Staggered intake valve opening with bifurcated port to eliminate hydrogen intake backfire | Brad Alan Boyer, William Francis Stockhausen | 2011-07-19 |