Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5288336 | Thermoelectric energy conversion | Harold Aspden | 1994-02-22 |
| 5288995 | Electrical measurement apparatus using heterodyne phase conversion techniques | — | 1994-02-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5288336 | Thermoelectric energy conversion | Harold Aspden | 1994-02-22 |
| 5288995 | Electrical measurement apparatus using heterodyne phase conversion techniques | — | 1994-02-22 |