Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7726268 | Six stroke internal combustion engine and method of operation | Howard Kelem | 2010-06-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7726268 | Six stroke internal combustion engine and method of operation | Howard Kelem | 2010-06-01 |