Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8446562 | Actuator system using multiple piezoelectric actuators | Michael F. Meehan | 2013-05-21 |
| 4621356 | Communications interface for duplex transmission and reception of data and other signals over telephone lines | — | 1986-11-04 |