Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5027028 | Piezoelectric motor | — | 1991-06-25 |
| 4628275 | Efficient power amplifier for high capacitive devices | Steven M. Long | 1986-12-09 |
| 4546343 | Data acquisition channel apparatus | Charles H. Higgins | 1985-10-08 |