Issued Patents 2004
Showing 1–3 of 3 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, Andrew Berlin, Patrick C. P. Cheung | 2004-10-26 |
| 6802927 | Method for cutting a member to form a desired structure | David K. Biegelsen | 2004-10-12 |
| 6676106 | Flap structure for electrostatic or magnetic applications and method for making same | David K. Biegelsen | 2004-01-13 |