Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8066031 | Electro-hydraulic devices | — | 2011-11-29 |
| 7861538 | Thermoelectric-based refrigerator apparatuses | Siegfried W. Janson | 2011-01-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8066031 | Electro-hydraulic devices | — | 2011-11-29 |
| 7861538 | Thermoelectric-based refrigerator apparatuses | Siegfried W. Janson | 2011-01-04 |