Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7062913 | Heat engine | Richard N. Christensen, E. Henkel | 2006-06-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7062913 | Heat engine | Richard N. Christensen, E. Henkel | 2006-06-20 |