Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4310867 | Voltage responsive switch with input voltage surge protection | John Robert Shreve | 1982-01-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4310867 | Voltage responsive switch with input voltage surge protection | John Robert Shreve | 1982-01-12 |