Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6933662 | Electrostrictive compound actuator | Darin J. Arbogast, Frederick T. Calkins | 2005-08-23 |
| 6894460 | High efficiency passive piezo energy harvesting apparatus | — | 2005-05-17 |