Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6233816 | Vibration sensitive isolation for printed circuit boards | Earnest A. Franke, Judd Sheets | 2001-05-22 |
| 5453580 | Vibration sensitive isolation for printed circuit boards | Earnest A. Franke, Judd Sheets | 1995-09-26 |