Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5351501 | Method of transferring heat energy from a low to a higher temperature | — | 1994-10-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5351501 | Method of transferring heat energy from a low to a higher temperature | — | 1994-10-04 |