Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4304976 | Capacitive touch switch panel | Glen C. Shepherd | 1981-12-08 |
| 4293987 | Method of fabricating capacitive touch switch panel | Glen C. Shepherd | 1981-10-13 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4304976 | Capacitive touch switch panel | Glen C. Shepherd | 1981-12-08 |
| 4293987 | Method of fabricating capacitive touch switch panel | Glen C. Shepherd | 1981-10-13 |