Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6807892 | Pneumatic actuator with elastomeric membrane and low-power electrostatic flap valve arrangement | David K. Biegelsen, Warren B. Jackson, Lars-Erik Swartz, Patrick C. P. Cheung | 2004-10-26 |