Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6658938 | Electret transducer | — | 2003-12-09 |
| 6661637 | Apparatus and method to angularly position micro-optical elements | Steven R. Patterson | 2003-12-09 |
| 6556417 | Method to construct variable-area capacitive transducers | Philip Mauger, Steven R. Patterson | 2003-04-29 |